73809156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 177176384

約数和(自身を除く): 103367228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 457, 516, 626, 914, 939, 1252, 1371, 1828, 1878, 2742, 3756, 5484, 13459, 19651, 26918, 39302, 40377, 53836, 58953, 78604, 80754, 117906, 143041, 161508, 235812, 286082, 429123, 572164, 858246, 1716492, 6150763, 12301526, 18452289, 24603052, 36904578, 73809156]

約数ペア:

[(1, 73809156), (2, 36904578), (3, 24603052), (4, 18452289), (6, 12301526), (12, 6150763), (43, 1716492), (86, 858246), (129, 572164), (172, 429123), (258, 286082), (313, 235812), (457, 161508), (516, 143041), (626, 117906), (914, 80754), (939, 78604), (1252, 58953), (1371, 53836), (1828, 40377), (1878, 39302), (2742, 26918), (3756, 19651), (5484, 13459)]