61740652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 119196000

約数和(自身を除く): 57455348

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 109, 116, 218, 257, 436, 514, 551, 1028, 1102, 2071, 2204, 3161, 4142, 4883, 6322, 7453, 8284, 9766, 12644, 14906, 19532, 28013, 29812, 56026, 60059, 112052, 120118, 141607, 240236, 283214, 532247, 566428, 812377, 1064494, 1624754, 2128988, 3249508, 15435163, 30870326, 61740652]

約数ペア:

[(1, 61740652), (2, 30870326), (4, 15435163), (19, 3249508), (29, 2128988), (38, 1624754), (58, 1064494), (76, 812377), (109, 566428), (116, 532247), (218, 283214), (257, 240236), (436, 141607), (514, 120118), (551, 112052), (1028, 60059), (1102, 56026), (2071, 29812), (2204, 28013), (3161, 19532), (4142, 14906), (4883, 12644), (6322, 9766), (7453, 8284)]