73426416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{218531}}^1$

素因数の和:218549

約数の個数: 40

約数和(自身を含む): 216783744

約数和(自身を除く): 143357328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 218531, 437062, 655593, 874124, 1311186, 1529717, 1748248, 2622372, 3059434, 3496496, 4589151, 5244744, 6118868, 9178302, 10489488, 12237736, 18356604, 24475472, 36713208, 73426416]

約数ペア:

[(1, 73426416), (2, 36713208), (3, 24475472), (4, 18356604), (6, 12237736), (7, 10489488), (8, 9178302), (12, 6118868), (14, 5244744), (16, 4589151), (21, 3496496), (24, 3059434), (28, 2622372), (42, 1748248), (48, 1529717), (56, 1311186), (84, 874124), (112, 655593), (168, 437062), (336, 218531)]