72120348

素因数分解:

$2^2\times 3^3\times {\mathrm{667781}}^1$

素因数の和:667794

約数の個数: 24

約数和(自身を含む): 186978960

約数和(自身を除く): 114858612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 667781, 1335562, 2003343, 2671124, 4006686, 6010029, 8013372, 12020058, 18030087, 24040116, 36060174, 72120348]

約数ペア:

[(1, 72120348), (2, 36060174), (3, 24040116), (4, 18030087), (6, 12020058), (9, 8013372), (12, 6010029), (18, 4006686), (27, 2671124), (36, 2003343), (54, 1335562), (108, 667781)]