87632356

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51307}}^1$

素因数の和:51379

約数の個数: 24

約数和(自身を含む): 178141376

約数和(自身を除く): 90509020

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 51307, 102614, 205228, 359149, 718298, 1436596, 3129727, 6259454, 12518908, 21908089, 43816178, 87632356]

約数ペア:

[(1, 87632356), (2, 43816178), (4, 21908089), (7, 12518908), (14, 6259454), (28, 3129727), (61, 1436596), (122, 718298), (244, 359149), (427, 205228), (854, 102614), (1708, 51307)]