66111768

素因数分解:

$2^3\times 3^3\times {\mathrm{349}}^1\times {\mathrm{877}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 184380000

約数和(自身を除く): 118268232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 349, 698, 877, 1047, 1396, 1754, 2094, 2631, 2792, 3141, 3508, 4188, 5262, 6282, 7016, 7893, 8376, 9423, 10524, 12564, 15786, 18846, 21048, 23679, 25128, 31572, 37692, 47358, 63144, 75384, 94716, 189432, 306073, 612146, 918219, 1224292, 1836438, 2448584, 2754657, 3672876, 5509314, 7345752, 8263971, 11018628, 16527942, 22037256, 33055884, 66111768]

約数ペア:

[(1, 66111768), (2, 33055884), (3, 22037256), (4, 16527942), (6, 11018628), (8, 8263971), (9, 7345752), (12, 5509314), (18, 3672876), (24, 2754657), (27, 2448584), (36, 1836438), (54, 1224292), (72, 918219), (108, 612146), (216, 306073), (349, 189432), (698, 94716), (877, 75384), (1047, 63144), (1396, 47358), (1754, 37692), (2094, 31572), (2631, 25128), (2792, 23679), (3141, 21048), (3508, 18846), (4188, 15786), (5262, 12564), (6282, 10524), (7016, 9423), (7893, 8376)]