74649596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 155736000

約数和(自身を除く): 81086404

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 298, 406, 596, 617, 812, 1043, 1234, 2086, 2468, 4172, 4319, 4321, 8638, 8642, 17276, 17284, 17893, 30247, 35786, 60494, 71572, 91933, 120988, 125251, 183866, 250502, 367732, 501004, 643531, 1287062, 2574124, 2666057, 5332114, 10664228, 18662399, 37324798, 74649596]

約数ペア:

[(1, 74649596), (2, 37324798), (4, 18662399), (7, 10664228), (14, 5332114), (28, 2666057), (29, 2574124), (58, 1287062), (116, 643531), (149, 501004), (203, 367732), (298, 250502), (406, 183866), (596, 125251), (617, 120988), (812, 91933), (1043, 71572), (1234, 60494), (2086, 35786), (2468, 30247), (4172, 17893), (4319, 17284), (4321, 17276), (8638, 8642)]