70427658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 95045622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 89, 166, 178, 227, 249, 267, 454, 498, 534, 581, 623, 681, 1162, 1246, 1362, 1589, 1743, 1869, 3178, 3486, 3738, 4767, 7387, 9534, 14774, 18841, 20203, 22161, 37682, 40406, 44322, 51709, 56523, 60609, 103418, 113046, 121218, 131887, 141421, 155127, 263774, 282842, 310254, 395661, 424263, 791322, 848526, 1676849, 3353698, 5030547, 10061094, 11737943, 23475886, 35213829, 70427658]

約数ペア:

[(1, 70427658), (2, 35213829), (3, 23475886), (6, 11737943), (7, 10061094), (14, 5030547), (21, 3353698), (42, 1676849), (83, 848526), (89, 791322), (166, 424263), (178, 395661), (227, 310254), (249, 282842), (267, 263774), (454, 155127), (498, 141421), (534, 131887), (581, 121218), (623, 113046), (681, 103418), (1162, 60609), (1246, 56523), (1362, 51709), (1589, 44322), (1743, 40406), (1869, 37682), (3178, 22161), (3486, 20203), (3738, 18841), (4767, 14774), (7387, 9534)]