31928376

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 82271520

約数和(自身を除く): 50343144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 113, 122, 183, 193, 226, 244, 339, 366, 386, 452, 488, 579, 678, 732, 772, 904, 1158, 1356, 1464, 1544, 2316, 2712, 4632, 6893, 11773, 13786, 20679, 21809, 23546, 27572, 35319, 41358, 43618, 47092, 55144, 65427, 70638, 82716, 87236, 94184, 130854, 141276, 165432, 174472, 261708, 282552, 523416, 1330349, 2660698, 3991047, 5321396, 7982094, 10642792, 15964188, 31928376]

約数ペア:

[(1, 31928376), (2, 15964188), (3, 10642792), (4, 7982094), (6, 5321396), (8, 3991047), (12, 2660698), (24, 1330349), (61, 523416), (113, 282552), (122, 261708), (183, 174472), (193, 165432), (226, 141276), (244, 130854), (339, 94184), (366, 87236), (386, 82716), (452, 70638), (488, 65427), (579, 55144), (678, 47092), (732, 43618), (772, 41358), (904, 35319), (1158, 27572), (1356, 23546), (1464, 21809), (1544, 20679), (2316, 13786), (2712, 11773), (4632, 6893)]