97690138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 188455680

約数和(自身を除く): 90765542

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 89, 91, 163, 178, 182, 259, 326, 481, 518, 623, 962, 1141, 1157, 1246, 2119, 2282, 2314, 3293, 3367, 4238, 6031, 6586, 6734, 8099, 12062, 14507, 14833, 16198, 23051, 29014, 29666, 42217, 42809, 46102, 78403, 84434, 85618, 101549, 156806, 188591, 203098, 299663, 377182, 536759, 548821, 599326, 1073518, 1097642, 1320137, 2640274, 3757313, 6977867, 7514626, 13955734, 48845069, 97690138]

約数ペア:

[(1, 97690138), (2, 48845069), (7, 13955734), (13, 7514626), (14, 6977867), (26, 3757313), (37, 2640274), (74, 1320137), (89, 1097642), (91, 1073518), (163, 599326), (178, 548821), (182, 536759), (259, 377182), (326, 299663), (481, 203098), (518, 188591), (623, 156806), (962, 101549), (1141, 85618), (1157, 84434), (1246, 78403), (2119, 46102), (2282, 42809), (2314, 42217), (3293, 29666), (3367, 29014), (4238, 23051), (6031, 16198), (6586, 14833), (6734, 14507), (8099, 12062)]