74521538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1699}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 138230400

約数和(自身を除く): 63708862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1687, 1699, 3133, 3374, 3398, 6266, 11893, 21931, 22087, 23786, 43862, 44174, 154609, 309218, 409459, 818918, 2866213, 5322967, 5732426, 10645934, 37260769, 74521538]

約数ペア:

[(1, 74521538), (2, 37260769), (7, 10645934), (13, 5732426), (14, 5322967), (26, 2866213), (91, 818918), (182, 409459), (241, 309218), (482, 154609), (1687, 44174), (1699, 43862), (3133, 23786), (3374, 22087), (3398, 21931), (6266, 11893)]