73184488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 74991512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 1399, 2012, 2798, 4024, 5596, 6539, 11192, 13078, 18187, 26156, 36374, 52312, 72748, 145496, 703697, 1407394, 2814788, 5629576, 9148061, 18296122, 36592244, 73184488]

約数ペア:

[(1, 73184488), (2, 36592244), (4, 18296122), (8, 9148061), (13, 5629576), (26, 2814788), (52, 1407394), (104, 703697), (503, 145496), (1006, 72748), (1399, 52312), (2012, 36374), (2798, 26156), (4024, 18187), (5596, 13078), (6539, 11192)]