74576404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 80413676

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 929, 1316, 1708, 1858, 2867, 3716, 5734, 6503, 11468, 13006, 20069, 26012, 40138, 43663, 56669, 80276, 87326, 113338, 174652, 226676, 305641, 396683, 611282, 793366, 1222564, 1586732, 2663443, 5326886, 10653772, 18644101, 37288202, 74576404]

約数ペア:

[(1, 74576404), (2, 37288202), (4, 18644101), (7, 10653772), (14, 5326886), (28, 2663443), (47, 1586732), (61, 1222564), (94, 793366), (122, 611282), (188, 396683), (244, 305641), (329, 226676), (427, 174652), (658, 113338), (854, 87326), (929, 80276), (1316, 56669), (1708, 43663), (1858, 40138), (2867, 26012), (3716, 20069), (5734, 13006), (6503, 11468)]