87135778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 58275422

約数列:

[1, 2, 17, 29, 34, 58, 67, 134, 493, 986, 1139, 1319, 1943, 2278, 2638, 3886, 22423, 33031, 38251, 44846, 66062, 76502, 88373, 176746, 650267, 1300534, 1502341, 2562817, 3004682, 5125634, 43567889, 87135778]

約数ペア:

[(1, 87135778), (2, 43567889), (17, 5125634), (29, 3004682), (34, 2562817), (58, 1502341), (67, 1300534), (134, 650267), (493, 176746), (986, 88373), (1139, 76502), (1319, 66062), (1943, 44846), (2278, 38251), (2638, 33031), (3886, 22423)]