71439456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67651}}^1$

素因数の和:67675

約数の個数: 48

約数和(自身を含む): 204579648

約数和(自身を除く): 133140192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 67651, 135302, 202953, 270604, 405906, 541208, 744161, 811812, 1082416, 1488322, 1623624, 2164832, 2232483, 2976644, 3247248, 4464966, 5953288, 6494496, 8929932, 11906576, 17859864, 23813152, 35719728, 71439456]

約数ペア:

[(1, 71439456), (2, 35719728), (3, 23813152), (4, 17859864), (6, 11906576), (8, 8929932), (11, 6494496), (12, 5953288), (16, 4464966), (22, 3247248), (24, 2976644), (32, 2232483), (33, 2164832), (44, 1623624), (48, 1488322), (66, 1082416), (88, 811812), (96, 744161), (132, 541208), (176, 405906), (264, 270604), (352, 202953), (528, 135302), (1056, 67651)]