61838248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12349

約数の個数: 32

約数和(自身を含む): 126095400

約数和(自身を除く): 64257152

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 12289, 24578, 49156, 98312, 208913, 417826, 454693, 835652, 909386, 1671304, 1818772, 3637544, 7729781, 15459562, 30919124, 61838248]

約数ペア:

[(1, 61838248), (2, 30919124), (4, 15459562), (8, 7729781), (17, 3637544), (34, 1818772), (37, 1671304), (68, 909386), (74, 835652), (136, 454693), (148, 417826), (296, 208913), (629, 98312), (1258, 49156), (2516, 24578), (5032, 12289)]