72610111

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 90837936

約数和(自身を除く): 18227825

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 1301, 3283, 7973, 9107, 22117, 55811, 63749, 87167, 154819, 610169, 1083733, 1481839, 4271183, 10372873, 72610111]

約数ペア:

[(1, 72610111), (7, 10372873), (17, 4271183), (49, 1481839), (67, 1083733), (119, 610169), (469, 154819), (833, 87167), (1139, 63749), (1301, 55811), (3283, 22117), (7973, 9107)]