72933552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 228471984

約数和(自身を除く): 155538432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 61, 69, 72, 76, 92, 114, 122, 138, 144, 152, 171, 183, 184, 207, 228, 244, 276, 304, 342, 361, 366, 368, 414, 437, 456, 488, 549, 552, 684, 722, 732, 828, 874, 912, 976, 1083, 1098, 1104, 1159, 1311, 1368, 1403, 1444, 1464, 1656, 1748, 2166, 2196, 2318, 2622, 2736, 2806, 2888, 2928, 3249, 3312, 3477, 3496, 3933, 4209, 4332, 4392, 4636, 5244, 5612, 5776, 6498, 6954, 6992, 7866, 8303, 8418, 8664, 8784, 9272, 10431, 10488, 11224, 12627, 12996, 13908, 15732, 16606, 16836, 17328, 18544, 20862, 20976, 22021, 22448, 24909, 25254, 25992, 26657, 27816, 31464, 33212, 33672, 41724, 44042, 49818, 50508, 51984, 53314, 55632, 62928, 66063, 66424, 67344, 74727, 79971, 83448, 88084, 99636, 101016, 106628, 132126, 132848, 149454, 159942, 166896, 176168, 198189, 199272, 202032, 213256, 239913, 264252, 298908, 319884, 352336, 396378, 398544, 426512, 479826, 506483, 528504, 597816, 639768, 792756, 959652, 1012966, 1057008, 1195632, 1279536, 1519449, 1585512, 1919304, 2025932, 3038898, 3171024, 3838608, 4051864, 4558347, 6077796, 8103728, 9116694, 12155592, 18233388, 24311184, 36466776, 72933552]

約数ペア:

[(1, 72933552), (2, 36466776), (3, 24311184), (4, 18233388), (6, 12155592), (8, 9116694), (9, 8103728), (12, 6077796), (16, 4558347), (18, 4051864), (19, 3838608), (23, 3171024), (24, 3038898), (36, 2025932), (38, 1919304), (46, 1585512), (48, 1519449), (57, 1279536), (61, 1195632), (69, 1057008), (72, 1012966), (76, 959652), (92, 792756), (114, 639768), (122, 597816), (138, 528504), (144, 506483), (152, 479826), (171, 426512), (183, 398544), (184, 396378), (207, 352336), (228, 319884), (244, 298908), (276, 264252), (304, 239913), (342, 213256), (361, 202032), (366, 199272), (368, 198189), (414, 176168), (437, 166896), (456, 159942), (488, 149454), (549, 132848), (552, 132126), (684, 106628), (722, 101016), (732, 99636), (828, 88084), (874, 83448), (912, 79971), (976, 74727), (1083, 67344), (1098, 66424), (1104, 66063), (1159, 62928), (1311, 55632), (1368, 53314), (1403, 51984), (1444, 50508), (1464, 49818), (1656, 44042), (1748, 41724), (2166, 33672), (2196, 33212), (2318, 31464), (2622, 27816), (2736, 26657), (2806, 25992), (2888, 25254), (2928, 24909), (3249, 22448), (3312, 22021), (3477, 20976), (3496, 20862), (3933, 18544), (4209, 17328), (4332, 16836), (4392, 16606), (4636, 15732), (5244, 13908), (5612, 12996), (5776, 12627), (6498, 11224), (6954, 10488), (6992, 10431), (7866, 9272), (8303, 8784), (8418, 8664)]