70818128

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 140169600

約数和(自身を除く): 69351472

約数列:

[1, 2, 4, 8, 16, 79, 158, 179, 313, 316, 358, 626, 632, 716, 1252, 1264, 1432, 2504, 2864, 5008, 14141, 24727, 28282, 49454, 56027, 56564, 98908, 112054, 113128, 197816, 224108, 226256, 395632, 448216, 896432, 4426133, 8852266, 17704532, 35409064, 70818128]

約数ペア:

[(1, 70818128), (2, 35409064), (4, 17704532), (8, 8852266), (16, 4426133), (79, 896432), (158, 448216), (179, 395632), (313, 226256), (316, 224108), (358, 197816), (626, 113128), (632, 112054), (716, 98908), (1252, 56564), (1264, 56027), (1432, 49454), (2504, 28282), (2864, 24727), (5008, 14141)]