87123616

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{44633}}^1$

素因数の和:44704

約数の個数: 24

約数和(自身を含む): 174340404

約数和(自身を除く): 87216788

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 44633, 89266, 178532, 357064, 714128, 1428256, 2722613, 5445226, 10890452, 21780904, 43561808, 87123616]

約数ペア:

[(1, 87123616), (2, 43561808), (4, 21780904), (8, 10890452), (16, 5445226), (32, 2722613), (61, 1428256), (122, 714128), (244, 357064), (488, 178532), (976, 89266), (1952, 44633)]