64809804

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 155667456

約数和(自身を除く): 90857652

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 151, 188, 282, 302, 453, 564, 604, 761, 906, 1522, 1812, 2283, 3044, 4566, 7097, 9132, 14194, 21291, 28388, 35767, 42582, 71534, 85164, 107301, 114911, 143068, 214602, 229822, 344733, 429204, 459644, 689466, 1378932, 5400817, 10801634, 16202451, 21603268, 32404902, 64809804]

約数ペア:

[(1, 64809804), (2, 32404902), (3, 21603268), (4, 16202451), (6, 10801634), (12, 5400817), (47, 1378932), (94, 689466), (141, 459644), (151, 429204), (188, 344733), (282, 229822), (302, 214602), (453, 143068), (564, 114911), (604, 107301), (761, 85164), (906, 71534), (1522, 42582), (1812, 35767), (2283, 28388), (3044, 21291), (4566, 14194), (7097, 9132)]