72363428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 133042560

約数和(自身を除く): 60679132

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 3473, 5209, 6946, 10418, 13892, 20836, 119807, 239614, 479228, 786559, 1573118, 3146236, 18090857, 36181714, 72363428]

約数ペア:

[(1, 72363428), (2, 36181714), (4, 18090857), (23, 3146236), (46, 1573118), (92, 786559), (151, 479228), (302, 239614), (604, 119807), (3473, 20836), (5209, 13892), (6946, 10418)]