76180972

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^2\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 154444080

約数和(自身を除く): 78263108

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 229, 436, 458, 763, 916, 1526, 1603, 3052, 3206, 6412, 11881, 23762, 24961, 47524, 49922, 83167, 99844, 166334, 174727, 332668, 349454, 698908, 2720749, 5441498, 10882996, 19045243, 38090486, 76180972]

約数ペア:

[(1, 76180972), (2, 38090486), (4, 19045243), (7, 10882996), (14, 5441498), (28, 2720749), (109, 698908), (218, 349454), (229, 332668), (436, 174727), (458, 166334), (763, 99844), (916, 83167), (1526, 49922), (1603, 47524), (3052, 24961), (3206, 23762), (6412, 11881)]