91203080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34031}}^1$

素因数の和:34109

約数の個数: 32

約数和(自身を含む): 208275840

約数和(自身を除く): 117072760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 34031, 68062, 136124, 170155, 272248, 340310, 680620, 1361240, 2280077, 4560154, 9120308, 11400385, 18240616, 22800770, 45601540, 91203080]

約数ペア:

[(1, 91203080), (2, 45601540), (4, 22800770), (5, 18240616), (8, 11400385), (10, 9120308), (20, 4560154), (40, 2280077), (67, 1361240), (134, 680620), (268, 340310), (335, 272248), (536, 170155), (670, 136124), (1340, 68062), (2680, 34031)]