71147106

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21599}}^1$

素因数の和:21671

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 89556894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 21599, 43198, 64797, 129594, 194391, 388782, 583173, 1166346, 1317539, 2635078, 3952617, 7905234, 11857851, 23715702, 35573553, 71147106]

約数ペア:

[(1, 71147106), (2, 35573553), (3, 23715702), (6, 11857851), (9, 7905234), (18, 3952617), (27, 2635078), (54, 1317539), (61, 1166346), (122, 583173), (183, 388782), (366, 194391), (549, 129594), (1098, 64797), (1647, 43198), (3294, 21599)]