90851116

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 163631664

約数和(自身を除く): 72780548

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 4243, 5353, 8486, 10706, 16972, 21412, 224879, 428543, 449758, 857086, 899516, 1714172, 22712779, 45425558, 90851116]

約数ペア:

[(1, 90851116), (2, 45425558), (4, 22712779), (53, 1714172), (101, 899516), (106, 857086), (202, 449758), (212, 428543), (404, 224879), (4243, 21412), (5353, 16972), (8486, 10706)]