91412078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 56331922

約数列:

[1, 2, 19, 38, 89, 151, 178, 179, 302, 358, 1691, 2869, 3382, 3401, 5738, 6802, 13439, 15931, 26878, 27029, 31862, 54058, 255341, 302689, 510682, 513551, 605378, 1027102, 2405581, 4811162, 45706039, 91412078]

約数ペア:

[(1, 91412078), (2, 45706039), (19, 4811162), (38, 2405581), (89, 1027102), (151, 605378), (178, 513551), (179, 510682), (302, 302689), (358, 255341), (1691, 54058), (2869, 31862), (3382, 27029), (3401, 26878), (5738, 15931), (6802, 13439)]