72785882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 124966800

約数和(自身を除く): 52180918

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1073, 2146, 2609, 5218, 13949, 27898, 33917, 67834, 75661, 96533, 151322, 193066, 983593, 1254929, 1967186, 2509858, 2799457, 5598914, 36392941, 72785882]

約数ペア:

[(1, 72785882), (2, 36392941), (13, 5598914), (26, 2799457), (29, 2509858), (37, 1967186), (58, 1254929), (74, 983593), (377, 193066), (481, 151322), (754, 96533), (962, 75661), (1073, 67834), (2146, 33917), (2609, 27898), (5218, 13949)]