71779872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 145948128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 32, 38, 46, 48, 57, 58, 59, 69, 76, 87, 92, 96, 114, 116, 118, 138, 152, 174, 177, 184, 228, 232, 236, 276, 304, 348, 354, 368, 437, 456, 464, 472, 551, 552, 608, 667, 696, 708, 736, 874, 912, 928, 944, 1102, 1104, 1121, 1311, 1334, 1357, 1392, 1416, 1653, 1711, 1748, 1824, 1888, 2001, 2204, 2208, 2242, 2622, 2668, 2714, 2784, 2832, 3306, 3363, 3422, 3496, 4002, 4071, 4408, 4484, 5133, 5244, 5336, 5428, 5664, 6612, 6726, 6844, 6992, 8004, 8142, 8816, 8968, 10266, 10488, 10672, 10856, 12673, 13224, 13452, 13688, 13984, 16008, 16284, 17632, 17936, 20532, 20976, 21344, 21712, 25346, 25783, 26448, 26904, 27376, 32016, 32509, 32568, 35872, 38019, 39353, 41064, 41952, 43424, 50692, 51566, 52896, 53808, 54752, 64032, 65018, 65136, 76038, 77349, 78706, 82128, 97527, 101384, 103132, 107616, 118059, 130036, 130272, 152076, 154698, 157412, 164256, 195054, 202768, 206264, 236118, 260072, 304152, 309396, 314824, 390108, 405536, 412528, 472236, 520144, 608304, 618792, 629648, 747707, 780216, 825056, 944472, 1040288, 1216608, 1237584, 1259296, 1495414, 1560432, 1888944, 2243121, 2475168, 2990828, 3120864, 3777888, 4486242, 5981656, 8972484, 11963312, 17944968, 23926624, 35889936, 71779872]

約数ペア:

[(1, 71779872), (2, 35889936), (3, 23926624), (4, 17944968), (6, 11963312), (8, 8972484), (12, 5981656), (16, 4486242), (19, 3777888), (23, 3120864), (24, 2990828), (29, 2475168), (32, 2243121), (38, 1888944), (46, 1560432), (48, 1495414), (57, 1259296), (58, 1237584), (59, 1216608), (69, 1040288), (76, 944472), (87, 825056), (92, 780216), (96, 747707), (114, 629648), (116, 618792), (118, 608304), (138, 520144), (152, 472236), (174, 412528), (177, 405536), (184, 390108), (228, 314824), (232, 309396), (236, 304152), (276, 260072), (304, 236118), (348, 206264), (354, 202768), (368, 195054), (437, 164256), (456, 157412), (464, 154698), (472, 152076), (551, 130272), (552, 130036), (608, 118059), (667, 107616), (696, 103132), (708, 101384), (736, 97527), (874, 82128), (912, 78706), (928, 77349), (944, 76038), (1102, 65136), (1104, 65018), (1121, 64032), (1311, 54752), (1334, 53808), (1357, 52896), (1392, 51566), (1416, 50692), (1653, 43424), (1711, 41952), (1748, 41064), (1824, 39353), (1888, 38019), (2001, 35872), (2204, 32568), (2208, 32509), (2242, 32016), (2622, 27376), (2668, 26904), (2714, 26448), (2784, 25783), (2832, 25346), (3306, 21712), (3363, 21344), (3422, 20976), (3496, 20532), (4002, 17936), (4071, 17632), (4408, 16284), (4484, 16008), (5133, 13984), (5244, 13688), (5336, 13452), (5428, 13224), (5664, 12673), (6612, 10856), (6726, 10672), (6844, 10488), (6992, 10266), (8004, 8968), (8142, 8816)]