87298464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 264993120

約数和(自身を除く): 177694656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 229, 264, 304, 352, 361, 418, 456, 458, 528, 608, 627, 687, 722, 836, 912, 916, 1056, 1083, 1254, 1374, 1444, 1672, 1824, 1832, 2166, 2508, 2519, 2748, 2888, 3344, 3664, 3971, 4332, 4351, 5016, 5038, 5496, 5776, 6688, 7328, 7557, 7942, 8664, 8702, 10032, 10076, 10992, 11552, 11913, 13053, 15114, 15884, 17328, 17404, 20064, 20152, 21984, 23826, 26106, 30228, 31768, 34656, 34808, 40304, 47652, 47861, 52212, 60456, 63536, 69616, 80608, 82669, 95304, 95722, 104424, 120912, 127072, 139232, 143583, 165338, 190608, 191444, 208848, 241824, 248007, 287166, 330676, 381216, 382888, 417696, 496014, 574332, 661352, 765776, 909359, 992028, 1148664, 1322704, 1531552, 1818718, 1984056, 2297328, 2645408, 2728077, 3637436, 3968112, 4594656, 5456154, 7274872, 7936224, 10912308, 14549744, 21824616, 29099488, 43649232, 87298464]

約数ペア:

[(1, 87298464), (2, 43649232), (3, 29099488), (4, 21824616), (6, 14549744), (8, 10912308), (11, 7936224), (12, 7274872), (16, 5456154), (19, 4594656), (22, 3968112), (24, 3637436), (32, 2728077), (33, 2645408), (38, 2297328), (44, 1984056), (48, 1818718), (57, 1531552), (66, 1322704), (76, 1148664), (88, 992028), (96, 909359), (114, 765776), (132, 661352), (152, 574332), (176, 496014), (209, 417696), (228, 382888), (229, 381216), (264, 330676), (304, 287166), (352, 248007), (361, 241824), (418, 208848), (456, 191444), (458, 190608), (528, 165338), (608, 143583), (627, 139232), (687, 127072), (722, 120912), (836, 104424), (912, 95722), (916, 95304), (1056, 82669), (1083, 80608), (1254, 69616), (1374, 63536), (1444, 60456), (1672, 52212), (1824, 47861), (1832, 47652), (2166, 40304), (2508, 34808), (2519, 34656), (2748, 31768), (2888, 30228), (3344, 26106), (3664, 23826), (3971, 21984), (4332, 20152), (4351, 20064), (5016, 17404), (5038, 17328), (5496, 15884), (5776, 15114), (6688, 13053), (7328, 11913), (7557, 11552), (7942, 10992), (8664, 10076), (8702, 10032)]