81683376

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28843}}^1$

素因数の和:28913

約数の個数: 40

約数和(自身を含む): 214599360

約数和(自身を除く): 132915984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 28843, 57686, 86529, 115372, 173058, 230744, 346116, 461488, 692232, 1384464, 1701737, 3403474, 5105211, 6806948, 10210422, 13613896, 20420844, 27227792, 40841688, 81683376]

約数ペア:

[(1, 81683376), (2, 40841688), (3, 27227792), (4, 20420844), (6, 13613896), (8, 10210422), (12, 6806948), (16, 5105211), (24, 3403474), (48, 1701737), (59, 1384464), (118, 692232), (177, 461488), (236, 346116), (354, 230744), (472, 173058), (708, 115372), (944, 86529), (1416, 57686), (2832, 28843)]