71592912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 213557760

約数和(自身を除く): 141964848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 137, 144, 152, 171, 191, 228, 274, 304, 342, 382, 411, 456, 548, 573, 684, 764, 822, 912, 1096, 1146, 1233, 1368, 1528, 1644, 1719, 2192, 2292, 2466, 2603, 2736, 3056, 3288, 3438, 3629, 4584, 4932, 5206, 6576, 6876, 7258, 7809, 9168, 9864, 10412, 10887, 13752, 14516, 15618, 19728, 20824, 21774, 23427, 26167, 27504, 29032, 31236, 32661, 41648, 43548, 46854, 52334, 58064, 62472, 65322, 78501, 87096, 93708, 104668, 124944, 130644, 157002, 174192, 187416, 209336, 235503, 261288, 314004, 374832, 418672, 471006, 497173, 522576, 628008, 942012, 994346, 1256016, 1491519, 1884024, 1988692, 2983038, 3768048, 3977384, 4474557, 5966076, 7954768, 8949114, 11932152, 17898228, 23864304, 35796456, 71592912]

約数ペア:

[(1, 71592912), (2, 35796456), (3, 23864304), (4, 17898228), (6, 11932152), (8, 8949114), (9, 7954768), (12, 5966076), (16, 4474557), (18, 3977384), (19, 3768048), (24, 2983038), (36, 1988692), (38, 1884024), (48, 1491519), (57, 1256016), (72, 994346), (76, 942012), (114, 628008), (137, 522576), (144, 497173), (152, 471006), (171, 418672), (191, 374832), (228, 314004), (274, 261288), (304, 235503), (342, 209336), (382, 187416), (411, 174192), (456, 157002), (548, 130644), (573, 124944), (684, 104668), (764, 93708), (822, 87096), (912, 78501), (1096, 65322), (1146, 62472), (1233, 58064), (1368, 52334), (1528, 46854), (1644, 43548), (1719, 41648), (2192, 32661), (2292, 31236), (2466, 29032), (2603, 27504), (2736, 26167), (3056, 23427), (3288, 21774), (3438, 20824), (3629, 19728), (4584, 15618), (4932, 14516), (5206, 13752), (6576, 10887), (6876, 10412), (7258, 9864), (7809, 9168)]