73130648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 142203600

約数和(自身を除く): 69072952

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2309, 3959, 4618, 7918, 9236, 15836, 18472, 31672, 85433, 170866, 247063, 341732, 494126, 683464, 988252, 1976504, 9141331, 18282662, 36565324, 73130648]

約数ペア:

[(1, 73130648), (2, 36565324), (4, 18282662), (8, 9141331), (37, 1976504), (74, 988252), (107, 683464), (148, 494126), (214, 341732), (296, 247063), (428, 170866), (856, 85433), (2309, 31672), (3959, 18472), (4618, 15836), (7918, 9236)]