87963336

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20707}}^1$

素因数の和:20778

約数の個数: 48

約数和(自身を含む): 242283600

約数和(自身を除く): 154320264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 496968, 745452, 1221713, 1490904, 2443426, 3665139, 4886852, 7330278, 9773704, 10995417, 14660556, 21990834, 29321112, 43981668, 87963336]

約数ペア:

[(1, 87963336), (2, 43981668), (3, 29321112), (4, 21990834), (6, 14660556), (8, 10995417), (9, 9773704), (12, 7330278), (18, 4886852), (24, 3665139), (36, 2443426), (59, 1490904), (72, 1221713), (118, 745452), (177, 496968), (236, 372726), (354, 248484), (472, 186363), (531, 165656), (708, 124242), (1062, 82828), (1416, 62121), (2124, 41414), (4248, 20707)]