86976008

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2423}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 186744960

約数和(自身を除く): 99768952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2423, 2564, 4487, 4846, 5128, 8974, 9692, 16961, 17948, 19384, 33922, 35896, 67844, 135688, 1553143, 3106286, 6212572, 10872001, 12425144, 21744002, 43488004, 86976008]

約数ペア:

[(1, 86976008), (2, 43488004), (4, 21744002), (7, 12425144), (8, 10872001), (14, 6212572), (28, 3106286), (56, 1553143), (641, 135688), (1282, 67844), (2423, 35896), (2564, 33922), (4487, 19384), (4846, 17948), (5128, 16961), (8974, 9692)]