74346370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34261}}^1$

素因数の和:34306

約数の個数: 32

約数和(自身を含む): 157879296

約数和(自身を除く): 83532926

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 34261, 68522, 171305, 239827, 342610, 479654, 1062091, 1199135, 2124182, 2398270, 5310455, 7434637, 10620910, 14869274, 37173185, 74346370]

約数ペア:

[(1, 74346370), (2, 37173185), (5, 14869274), (7, 10620910), (10, 7434637), (14, 5310455), (31, 2398270), (35, 2124182), (62, 1199135), (70, 1062091), (155, 479654), (217, 342610), (310, 239827), (434, 171305), (1085, 68522), (2170, 34261)]