67691742

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{691}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 140503680

約数和(自身を除く): 72811938

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 563, 691, 1126, 1382, 1689, 2073, 3378, 4146, 16327, 20039, 32654, 40078, 48981, 60117, 97962, 120234, 389033, 778066, 1167099, 2334198, 11281957, 22563914, 33845871, 67691742]

約数ペア:

[(1, 67691742), (2, 33845871), (3, 22563914), (6, 11281957), (29, 2334198), (58, 1167099), (87, 778066), (174, 389033), (563, 120234), (691, 97962), (1126, 60117), (1382, 48981), (1689, 40078), (2073, 32654), (3378, 20039), (4146, 16327)]