72964854

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{19031}}^1$

素因数の和:19113

約数の個数: 32

約数和(自身を含む): 164436480

約数和(自身を除く): 91471626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 19031, 38062, 57093, 114186, 171279, 342558, 513837, 1027674, 1351201, 2702402, 4053603, 8107206, 12160809, 24321618, 36482427, 72964854]

約数ペア:

[(1, 72964854), (2, 36482427), (3, 24321618), (6, 12160809), (9, 8107206), (18, 4053603), (27, 2702402), (54, 1351201), (71, 1027674), (142, 513837), (213, 342558), (426, 171279), (639, 114186), (1278, 57093), (1917, 38062), (3834, 19031)]