71827910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93283}}^1$

素因数の和:93308

約数の個数: 32

約数和(自身を含む): 161194752

約数和(自身を除く): 89366842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 93283, 186566, 466415, 652981, 932830, 1026113, 1305962, 2052226, 3264905, 5130565, 6529810, 7182791, 10261130, 14365582, 35913955, 71827910]

約数ペア:

[(1, 71827910), (2, 35913955), (5, 14365582), (7, 10261130), (10, 7182791), (11, 6529810), (14, 5130565), (22, 3264905), (35, 2052226), (55, 1305962), (70, 1026113), (77, 932830), (110, 652981), (154, 466415), (385, 186566), (770, 93283)]