129388615274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{30649}}^1$

素因数の和:31418

約数の個数: 32

約数和(自身を含む): 201889098000

約数和(自身を除く): 72500482726

約数列:

[1, 2, 37, 74, 89, 178, 641, 1282, 3293, 6586, 23717, 30649, 47434, 57049, 61298, 114098, 1134013, 2110813, 2268026, 2727761, 4221626, 5455522, 19646009, 39292018, 100927157, 201854314, 726902333, 1453804666, 1748494801, 3496989602, 64694307637, 129388615274]

約数ペア:

[(1, 129388615274), (2, 64694307637), (37, 3496989602), (74, 1748494801), (89, 1453804666), (178, 726902333), (641, 201854314), (1282, 100927157), (3293, 39292018), (6586, 19646009), (23717, 5455522), (30649, 4221626), (47434, 2727761), (57049, 2268026), (61298, 2110813), (114098, 1134013)]