70532680

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2293}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 158974200

約数和(自身を除く): 88441520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 2293, 3076, 3845, 4586, 6152, 7690, 9172, 11465, 15380, 18344, 22930, 30760, 45860, 91720, 1763317, 3526634, 7053268, 8816585, 14106536, 17633170, 35266340, 70532680]

約数ペア:

[(1, 70532680), (2, 35266340), (4, 17633170), (5, 14106536), (8, 8816585), (10, 7053268), (20, 3526634), (40, 1763317), (769, 91720), (1538, 45860), (2293, 30760), (3076, 22930), (3845, 18344), (4586, 15380), (6152, 11465), (7690, 9172)]