61660508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 135033024

約数和(自身を除く): 73372516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 2777, 3172, 5551, 5554, 11102, 11108, 19439, 22204, 36101, 38878, 72202, 77756, 144404, 169397, 252707, 338794, 505414, 677588, 1010828, 1185779, 2202161, 2371558, 4404322, 4743116, 8808644, 15415127, 30830254, 61660508]

約数ペア:

[(1, 61660508), (2, 30830254), (4, 15415127), (7, 8808644), (13, 4743116), (14, 4404322), (26, 2371558), (28, 2202161), (52, 1185779), (61, 1010828), (91, 677588), (122, 505414), (182, 338794), (244, 252707), (364, 169397), (427, 144404), (793, 77756), (854, 72202), (1586, 38878), (1708, 36101), (2777, 22204), (3172, 19439), (5551, 11108), (5554, 11102)]