31339656

素因数分解:

$2^3\times 3^3\times {\mathrm{145091}}^1$

素因数の和:145106

約数の個数: 32

約数和(自身を含む): 87055200

約数和(自身を除く): 55715544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145091, 290182, 435273, 580364, 870546, 1160728, 1305819, 1741092, 2611638, 3482184, 3917457, 5223276, 7834914, 10446552, 15669828, 31339656]

約数ペア:

[(1, 31339656), (2, 15669828), (3, 10446552), (4, 7834914), (6, 5223276), (8, 3917457), (9, 3482184), (12, 2611638), (18, 1741092), (24, 1305819), (27, 1160728), (36, 870546), (54, 580364), (72, 435273), (108, 290182), (216, 145091)]