80982104

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 189604800

約数和(自身を除く): 108622696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 83, 98, 131, 133, 152, 166, 196, 262, 266, 332, 392, 524, 532, 581, 664, 917, 931, 1048, 1064, 1162, 1577, 1834, 1862, 2324, 2489, 3154, 3668, 3724, 4067, 4648, 4978, 6308, 6419, 7336, 7448, 8134, 9956, 10873, 11039, 12616, 12838, 16268, 17423, 19912, 21746, 22078, 25676, 32536, 34846, 43492, 44156, 51352, 69692, 76111, 77273, 86984, 88312, 121961, 139384, 152222, 154546, 206587, 243922, 304444, 309092, 413174, 487844, 532777, 608888, 618184, 826348, 975688, 1065554, 1446109, 1652696, 2131108, 2892218, 4262216, 5784436, 10122763, 11568872, 20245526, 40491052, 80982104]

約数ペア:

[(1, 80982104), (2, 40491052), (4, 20245526), (7, 11568872), (8, 10122763), (14, 5784436), (19, 4262216), (28, 2892218), (38, 2131108), (49, 1652696), (56, 1446109), (76, 1065554), (83, 975688), (98, 826348), (131, 618184), (133, 608888), (152, 532777), (166, 487844), (196, 413174), (262, 309092), (266, 304444), (332, 243922), (392, 206587), (524, 154546), (532, 152222), (581, 139384), (664, 121961), (917, 88312), (931, 86984), (1048, 77273), (1064, 76111), (1162, 69692), (1577, 51352), (1834, 44156), (1862, 43492), (2324, 34846), (2489, 32536), (3154, 25676), (3668, 22078), (3724, 21746), (4067, 19912), (4648, 17423), (4978, 16268), (6308, 12838), (6419, 12616), (7336, 11039), (7448, 10873), (8134, 9956)]