73214736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217901}}^1$

素因数の和:217919

約数の個数: 40

約数和(自身を含む): 216158784

約数和(自身を除く): 142944048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217901, 435802, 653703, 871604, 1307406, 1525307, 1743208, 2614812, 3050614, 3486416, 4575921, 5229624, 6101228, 9151842, 10459248, 12202456, 18303684, 24404912, 36607368, 73214736]

約数ペア:

[(1, 73214736), (2, 36607368), (3, 24404912), (4, 18303684), (6, 12202456), (7, 10459248), (8, 9151842), (12, 6101228), (14, 5229624), (16, 4575921), (21, 3486416), (24, 3050614), (28, 2614812), (42, 1743208), (48, 1525307), (56, 1307406), (84, 871604), (112, 653703), (168, 435802), (336, 217901)]