70842655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 98618688

約数和(自身を除く): 27776033

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 793, 1037, 1051, 1105, 3965, 5185, 5255, 13481, 13663, 17867, 64111, 67405, 68315, 89335, 232271, 320555, 833443, 1089887, 1161355, 4167215, 5449435, 14168531, 70842655]

約数ペア:

[(1, 70842655), (5, 14168531), (13, 5449435), (17, 4167215), (61, 1161355), (65, 1089887), (85, 833443), (221, 320555), (305, 232271), (793, 89335), (1037, 68315), (1051, 67405), (1105, 64111), (3965, 17867), (5185, 13663), (5255, 13481)]