72247716

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{13469}}^1$

素因数の和:13628

約数の個数: 36

約数和(自身を含む): 183865500

約数和(自身を除く): 111617784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 13469, 26938, 40407, 53876, 80814, 121221, 161628, 242442, 484884, 2006881, 4013762, 6020643, 8027524, 12041286, 18061929, 24082572, 36123858, 72247716]

約数ペア:

[(1, 72247716), (2, 36123858), (3, 24082572), (4, 18061929), (6, 12041286), (9, 8027524), (12, 6020643), (18, 4013762), (36, 2006881), (149, 484884), (298, 242442), (447, 161628), (596, 121221), (894, 80814), (1341, 53876), (1788, 40407), (2682, 26938), (5364, 13469)]