74396756464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{45823}}^1$

素因数の和:46022

約数の個数: 80

約数和(自身を含む): 157100802048

約数和(自身を除く): 82704045584

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 127, 136, 188, 254, 272, 376, 508, 752, 799, 1016, 1598, 2032, 2159, 3196, 4318, 5969, 6392, 8636, 11938, 12784, 17272, 23876, 34544, 45823, 47752, 91646, 95504, 101473, 183292, 202946, 366584, 405892, 733168, 778991, 811784, 1557982, 1623568, 2153681, 3115964, 4307362, 5819521, 6231928, 8614724, 11639042, 12463856, 17229448, 23278084, 34458896, 36612577, 46556168, 73225154, 93112336, 98931857, 146450308, 197863714, 273517487, 292900616, 395727428, 547034974, 585801232, 791454856, 1094069948, 1582909712, 2188139896, 4376279792, 4649797279, 9299594558, 18599189116, 37198378232, 74396756464]

約数ペア:

[(1, 74396756464), (2, 37198378232), (4, 18599189116), (8, 9299594558), (16, 4649797279), (17, 4376279792), (34, 2188139896), (47, 1582909712), (68, 1094069948), (94, 791454856), (127, 585801232), (136, 547034974), (188, 395727428), (254, 292900616), (272, 273517487), (376, 197863714), (508, 146450308), (752, 98931857), (799, 93112336), (1016, 73225154), (1598, 46556168), (2032, 36612577), (2159, 34458896), (3196, 23278084), (4318, 17229448), (5969, 12463856), (6392, 11639042), (8636, 8614724), (11938, 6231928), (12784, 5819521), (17272, 4307362), (23876, 3115964), (34544, 2153681), (45823, 1623568), (47752, 1557982), (91646, 811784), (95504, 778991), (101473, 733168), (183292, 405892), (202946, 366584)]