72284634

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 162992544

約数和(自身を除く): 90707910

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1531, 2623, 3062, 4593, 5246, 7869, 9186, 13779, 15738, 23607, 27558, 47214, 65833, 93391, 131666, 186782, 197499, 280173, 394998, 560346, 592497, 840519, 1184994, 1681038, 4015813, 8031626, 12047439, 24094878, 36142317, 72284634]

約数ペア:

[(1, 72284634), (2, 36142317), (3, 24094878), (6, 12047439), (9, 8031626), (18, 4015813), (43, 1681038), (61, 1184994), (86, 840519), (122, 592497), (129, 560346), (183, 394998), (258, 280173), (366, 197499), (387, 186782), (549, 131666), (774, 93391), (1098, 65833), (1531, 47214), (2623, 27558), (3062, 23607), (4593, 15738), (5246, 13779), (7869, 9186)]