68367710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12973}}^1$

素因数の和:13028

約数の個数: 32

約数和(自身を含む): 134514432

約数和(自身を除く): 66146722

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 12973, 25946, 64865, 129730, 220541, 402163, 441082, 804326, 1102705, 2010815, 2205410, 4021630, 6836771, 13673542, 34183855, 68367710]

約数ペア:

[(1, 68367710), (2, 34183855), (5, 13673542), (10, 6836771), (17, 4021630), (31, 2205410), (34, 2010815), (62, 1102705), (85, 804326), (155, 441082), (170, 402163), (310, 220541), (527, 129730), (1054, 64865), (2635, 25946), (5270, 12973)]