89097428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{77611}}^1$

素因数の和:77663

約数の個数: 24

約数和(自身を含む): 182543424

約数和(自身を除く): 93445996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 77611, 155222, 310444, 543277, 1086554, 2173108, 3182051, 6364102, 12728204, 22274357, 44548714, 89097428]

約数ペア:

[(1, 89097428), (2, 44548714), (4, 22274357), (7, 12728204), (14, 6364102), (28, 3182051), (41, 2173108), (82, 1086554), (164, 543277), (287, 310444), (574, 155222), (1148, 77611)]