67358590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 143156160

約数和(自身を除く): 75797570

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1051, 1105, 1885, 2102, 2210, 2465, 3770, 4930, 5255, 6409, 10510, 12818, 13663, 17867, 27326, 30479, 32045, 35734, 60958, 64090, 68315, 89335, 136630, 152395, 178670, 232271, 304790, 396227, 464542, 518143, 792454, 1036286, 1161355, 1981135, 2322710, 2590715, 3962270, 5181430, 6735859, 13471718, 33679295, 67358590]

約数ペア:

[(1, 67358590), (2, 33679295), (5, 13471718), (10, 6735859), (13, 5181430), (17, 3962270), (26, 2590715), (29, 2322710), (34, 1981135), (58, 1161355), (65, 1036286), (85, 792454), (130, 518143), (145, 464542), (170, 396227), (221, 304790), (290, 232271), (377, 178670), (442, 152395), (493, 136630), (754, 89335), (986, 68315), (1051, 64090), (1105, 60958), (1885, 35734), (2102, 32045), (2210, 30479), (2465, 27326), (3770, 17867), (4930, 13663), (5255, 12818), (6409, 10510)]