67156796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51031}}^1$

素因数の和:51089

約数の個数: 24

約数和(自身を含む): 137174016

約数和(自身を除く): 70017220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 51031, 102062, 204124, 357217, 714434, 1428868, 2398457, 4796914, 9593828, 16789199, 33578398, 67156796]

約数ペア:

[(1, 67156796), (2, 33578398), (4, 16789199), (7, 9593828), (14, 4796914), (28, 2398457), (47, 1428868), (94, 714434), (188, 357217), (329, 204124), (658, 102062), (1316, 51031)]