72397776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137117}}^1$

素因数の和:137139

約数の個数: 40

約数和(自身を含む): 204031584

約数和(自身を除く): 131633808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137117, 274234, 411351, 548468, 822702, 1096936, 1508287, 1645404, 2193872, 3016574, 3290808, 4524861, 6033148, 6581616, 9049722, 12066296, 18099444, 24132592, 36198888, 72397776]

約数ペア:

[(1, 72397776), (2, 36198888), (3, 24132592), (4, 18099444), (6, 12066296), (8, 9049722), (11, 6581616), (12, 6033148), (16, 4524861), (22, 3290808), (24, 3016574), (33, 2193872), (44, 1645404), (48, 1508287), (66, 1096936), (88, 822702), (132, 548468), (176, 411351), (264, 274234), (528, 137117)]