61260064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 64477856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 251, 263, 464, 502, 526, 928, 1004, 1052, 2008, 2104, 4016, 4208, 7279, 7627, 8032, 8416, 14558, 15254, 29116, 30508, 58232, 61016, 66013, 116464, 122032, 132026, 232928, 244064, 264052, 528104, 1056208, 1914377, 2112416, 3828754, 7657508, 15315016, 30630032, 61260064]

約数ペア:

[(1, 61260064), (2, 30630032), (4, 15315016), (8, 7657508), (16, 3828754), (29, 2112416), (32, 1914377), (58, 1056208), (116, 528104), (232, 264052), (251, 244064), (263, 232928), (464, 132026), (502, 122032), (526, 116464), (928, 66013), (1004, 61016), (1052, 58232), (2008, 30508), (2104, 29116), (4016, 15254), (4208, 14558), (7279, 8416), (7627, 8032)]