91582190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18427}}^1$

素因数の和:18512

約数の個数: 32

約数和(自身を含む): 191061504

約数和(自身を除く): 99479314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 18427, 36854, 92135, 128989, 184270, 257978, 644945, 1289890, 1308317, 2616634, 6541585, 9158219, 13083170, 18316438, 45791095, 91582190]

約数ペア:

[(1, 91582190), (2, 45791095), (5, 18316438), (7, 13083170), (10, 9158219), (14, 6541585), (35, 2616634), (70, 1308317), (71, 1289890), (142, 644945), (355, 257978), (497, 184270), (710, 128989), (994, 92135), (2485, 36854), (4970, 18427)]