61889656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4253}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 124046640

約数和(自身を除く): 62156984

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 4253, 7276, 8506, 14552, 17012, 34024, 72301, 144602, 289204, 455071, 578408, 910142, 1820284, 3640568, 7736207, 15472414, 30944828, 61889656]

約数ペア:

[(1, 61889656), (2, 30944828), (4, 15472414), (8, 7736207), (17, 3640568), (34, 1820284), (68, 910142), (107, 578408), (136, 455071), (214, 289204), (428, 144602), (856, 72301), (1819, 34024), (3638, 17012), (4253, 14552), (7276, 8506)]