91581216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 184207584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 59, 69, 74, 76, 92, 96, 111, 114, 118, 138, 148, 152, 177, 184, 222, 228, 236, 276, 296, 304, 354, 368, 437, 444, 456, 472, 552, 592, 608, 703, 708, 736, 851, 874, 888, 912, 944, 1104, 1121, 1184, 1311, 1357, 1406, 1416, 1702, 1748, 1776, 1824, 1888, 2109, 2183, 2208, 2242, 2553, 2622, 2714, 2812, 2832, 3363, 3404, 3496, 3552, 4071, 4218, 4366, 4484, 5106, 5244, 5428, 5624, 5664, 6549, 6726, 6808, 6992, 8142, 8436, 8732, 8968, 10212, 10488, 10856, 11248, 13098, 13452, 13616, 13984, 16169, 16284, 16872, 17464, 17936, 20424, 20976, 21712, 22496, 25783, 26196, 26904, 27232, 32338, 32568, 33744, 34928, 35872, 40848, 41477, 41952, 43424, 48507, 50209, 51566, 52392, 53808, 64676, 65136, 67488, 69856, 77349, 81696, 82954, 97014, 100418, 103132, 104784, 107616, 124431, 129352, 130272, 150627, 154698, 165908, 194028, 200836, 206264, 209568, 248862, 258704, 301254, 309396, 331816, 388056, 401672, 412528, 497724, 517408, 602508, 618792, 663632, 776112, 803344, 825056, 953971, 995448, 1205016, 1237584, 1327264, 1552224, 1606688, 1907942, 1990896, 2410032, 2475168, 2861913, 3815884, 3981792, 4820064, 5723826, 7631768, 11447652, 15263536, 22895304, 30527072, 45790608, 91581216]

約数ペア:

[(1, 91581216), (2, 45790608), (3, 30527072), (4, 22895304), (6, 15263536), (8, 11447652), (12, 7631768), (16, 5723826), (19, 4820064), (23, 3981792), (24, 3815884), (32, 2861913), (37, 2475168), (38, 2410032), (46, 1990896), (48, 1907942), (57, 1606688), (59, 1552224), (69, 1327264), (74, 1237584), (76, 1205016), (92, 995448), (96, 953971), (111, 825056), (114, 803344), (118, 776112), (138, 663632), (148, 618792), (152, 602508), (177, 517408), (184, 497724), (222, 412528), (228, 401672), (236, 388056), (276, 331816), (296, 309396), (304, 301254), (354, 258704), (368, 248862), (437, 209568), (444, 206264), (456, 200836), (472, 194028), (552, 165908), (592, 154698), (608, 150627), (703, 130272), (708, 129352), (736, 124431), (851, 107616), (874, 104784), (888, 103132), (912, 100418), (944, 97014), (1104, 82954), (1121, 81696), (1184, 77349), (1311, 69856), (1357, 67488), (1406, 65136), (1416, 64676), (1702, 53808), (1748, 52392), (1776, 51566), (1824, 50209), (1888, 48507), (2109, 43424), (2183, 41952), (2208, 41477), (2242, 40848), (2553, 35872), (2622, 34928), (2714, 33744), (2812, 32568), (2832, 32338), (3363, 27232), (3404, 26904), (3496, 26196), (3552, 25783), (4071, 22496), (4218, 21712), (4366, 20976), (4484, 20424), (5106, 17936), (5244, 17464), (5428, 16872), (5624, 16284), (5664, 16169), (6549, 13984), (6726, 13616), (6808, 13452), (6992, 13098), (8142, 11248), (8436, 10856), (8732, 10488), (8968, 10212)]