64832658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 82254702

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 139, 191, 222, 278, 382, 407, 417, 573, 814, 834, 1146, 1221, 1529, 2101, 2442, 3058, 4202, 4587, 5143, 6303, 7067, 9174, 10286, 12606, 14134, 15429, 21201, 26549, 30858, 42402, 53098, 56573, 77737, 79647, 113146, 155474, 159294, 169719, 233211, 292039, 339438, 466422, 584078, 876117, 982313, 1752234, 1964626, 2946939, 5893878, 10805443, 21610886, 32416329, 64832658]

約数ペア:

[(1, 64832658), (2, 32416329), (3, 21610886), (6, 10805443), (11, 5893878), (22, 2946939), (33, 1964626), (37, 1752234), (66, 982313), (74, 876117), (111, 584078), (139, 466422), (191, 339438), (222, 292039), (278, 233211), (382, 169719), (407, 159294), (417, 155474), (573, 113146), (814, 79647), (834, 77737), (1146, 56573), (1221, 53098), (1529, 42402), (2101, 30858), (2442, 26549), (3058, 21201), (4202, 15429), (4587, 14134), (5143, 12606), (6303, 10286), (7067, 9174)]