68421828

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 163437120

約数和(自身を除く): 95015292

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 241, 354, 401, 482, 708, 723, 802, 964, 1203, 1446, 1604, 2406, 2892, 4812, 14219, 23659, 28438, 42657, 47318, 56876, 70977, 85314, 94636, 96641, 141954, 170628, 193282, 283908, 289923, 386564, 579846, 1159692, 5701819, 11403638, 17105457, 22807276, 34210914, 68421828]

約数ペア:

[(1, 68421828), (2, 34210914), (3, 22807276), (4, 17105457), (6, 11403638), (12, 5701819), (59, 1159692), (118, 579846), (177, 386564), (236, 289923), (241, 283908), (354, 193282), (401, 170628), (482, 141954), (708, 96641), (723, 94636), (802, 85314), (964, 70977), (1203, 56876), (1446, 47318), (1604, 42657), (2406, 28438), (2892, 23659), (4812, 14219)]