70657246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 120093696

約数和(自身を除く): 49436450

約数列:

[1, 2, 11, 22, 31, 62, 313, 331, 341, 626, 662, 682, 3443, 3641, 6886, 7282, 9703, 10261, 19406, 20522, 103603, 106733, 112871, 207206, 213466, 225742, 1139633, 2279266, 3211693, 6423386, 35328623, 70657246]

約数ペア:

[(1, 70657246), (2, 35328623), (11, 6423386), (22, 3211693), (31, 2279266), (62, 1139633), (313, 225742), (331, 213466), (341, 207206), (626, 112871), (662, 106733), (682, 103603), (3443, 20522), (3641, 19406), (6886, 10261), (7282, 9703)]