72463202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 58173598

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1619, 1946, 3197, 3238, 6394, 11333, 22379, 22666, 37237, 44758, 74474, 225041, 260659, 450082, 521318, 1575287, 3150574, 5175943, 10351886, 36231601, 72463202]

約数ペア:

[(1, 72463202), (2, 36231601), (7, 10351886), (14, 5175943), (23, 3150574), (46, 1575287), (139, 521318), (161, 450082), (278, 260659), (322, 225041), (973, 74474), (1619, 44758), (1946, 37237), (3197, 22666), (3238, 22379), (6394, 11333)]