79441222

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 59835578

約数列:

[1, 2, 7, 14, 89, 103, 178, 206, 619, 623, 721, 1238, 1246, 1442, 4333, 8666, 9167, 18334, 55091, 63757, 64169, 110182, 127514, 128338, 385637, 446299, 771274, 892598, 5674373, 11348746, 39720611, 79441222]

約数ペア:

[(1, 79441222), (2, 39720611), (7, 11348746), (14, 5674373), (89, 892598), (103, 771274), (178, 446299), (206, 385637), (619, 128338), (623, 127514), (721, 110182), (1238, 64169), (1246, 63757), (1442, 55091), (4333, 18334), (8666, 9167)]