76642972

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2819}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 153498240

約数和(自身を除く): 76855268

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 2819, 3884, 5638, 6797, 11276, 13594, 19733, 27188, 39466, 78932, 2737249, 5474498, 10948996, 19160743, 38321486, 76642972]

約数ペア:

[(1, 76642972), (2, 38321486), (4, 19160743), (7, 10948996), (14, 5474498), (28, 2737249), (971, 78932), (1942, 39466), (2819, 27188), (3884, 19733), (5638, 13594), (6797, 11276)]