61457516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10889}}^1$

素因数の和:10993

約数の個数: 24

約数和(自身を含む): 115259760

約数和(自身を除く): 53802244

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 10889, 21778, 43556, 185113, 370226, 740452, 903787, 1807574, 3615148, 15364379, 30728758, 61457516]

約数ペア:

[(1, 61457516), (2, 30728758), (4, 15364379), (17, 3615148), (34, 1807574), (68, 903787), (83, 740452), (166, 370226), (332, 185113), (1411, 43556), (2822, 21778), (5644, 10889)]