74803430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5279}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 71558170

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5279, 7085, 10558, 14170, 26395, 52790, 68627, 137254, 343135, 575411, 686270, 1150822, 2877055, 5754110, 7480343, 14960686, 37401715, 74803430]

約数ペア:

[(1, 74803430), (2, 37401715), (5, 14960686), (10, 7480343), (13, 5754110), (26, 2877055), (65, 1150822), (109, 686270), (130, 575411), (218, 343135), (545, 137254), (1090, 68627), (1417, 52790), (2834, 26395), (5279, 14170), (7085, 10558)]