71468330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 136055808

約数和(自身を除く): 64587478

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5623, 6355, 11246, 12710, 28115, 56230, 174313, 230543, 348626, 461086, 871565, 1152715, 1743130, 2305430, 7146833, 14293666, 35734165, 71468330]

約数ペア:

[(1, 71468330), (2, 35734165), (5, 14293666), (10, 7146833), (31, 2305430), (41, 1743130), (62, 1152715), (82, 871565), (155, 461086), (205, 348626), (310, 230543), (410, 174313), (1271, 56230), (2542, 28115), (5623, 12710), (6355, 11246)]