72407016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91423}}^1$

素因数の和:91446

約数の個数: 48

約数和(自身を含む): 213932160

約数和(自身を除く): 141525144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 91423, 182846, 274269, 365692, 548538, 731384, 822807, 1005653, 1097076, 1645614, 2011306, 2194152, 3016959, 3291228, 4022612, 6033918, 6582456, 8045224, 9050877, 12067836, 18101754, 24135672, 36203508, 72407016]

約数ペア:

[(1, 72407016), (2, 36203508), (3, 24135672), (4, 18101754), (6, 12067836), (8, 9050877), (9, 8045224), (11, 6582456), (12, 6033918), (18, 4022612), (22, 3291228), (24, 3016959), (33, 2194152), (36, 2011306), (44, 1645614), (66, 1097076), (72, 1005653), (88, 822807), (99, 731384), (132, 548538), (198, 365692), (264, 274269), (396, 182846), (792, 91423)]