70070726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 49368634

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 809, 1397, 1618, 2794, 3937, 7874, 8899, 17798, 25079, 43307, 50158, 86614, 102743, 205486, 275869, 551738, 1130173, 2260346, 3185033, 6370066, 35035363, 70070726]

約数ペア:

[(1, 70070726), (2, 35035363), (11, 6370066), (22, 3185033), (31, 2260346), (62, 1130173), (127, 551738), (254, 275869), (341, 205486), (682, 102743), (809, 86614), (1397, 50158), (1618, 43307), (2794, 25079), (3937, 17798), (7874, 8899)]