72040266

素因数分解:

$2^1\times 3^5\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 162830304

約数和(自身を除く): 90790038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 243, 454, 486, 653, 681, 1306, 1362, 1959, 2043, 3918, 4086, 5877, 6129, 11754, 12258, 17631, 18387, 35262, 36774, 52893, 55161, 105786, 110322, 148231, 158679, 296462, 317358, 444693, 889386, 1334079, 2668158, 4002237, 8004474, 12006711, 24013422, 36020133, 72040266]

約数ペア:

[(1, 72040266), (2, 36020133), (3, 24013422), (6, 12006711), (9, 8004474), (18, 4002237), (27, 2668158), (54, 1334079), (81, 889386), (162, 444693), (227, 317358), (243, 296462), (454, 158679), (486, 148231), (653, 110322), (681, 105786), (1306, 55161), (1362, 52893), (1959, 36774), (2043, 35262), (3918, 18387), (4086, 17631), (5877, 12258), (6129, 11754)]