64742568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 113310552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 1931, 2794, 3048, 3862, 4191, 5588, 5793, 7724, 8382, 11176, 11586, 15448, 16764, 21241, 23172, 33528, 42482, 46344, 63723, 84964, 127446, 169928, 245237, 254892, 490474, 509784, 735711, 980948, 1471422, 1961896, 2697607, 2942844, 5395214, 5885688, 8092821, 10790428, 16185642, 21580856, 32371284, 64742568]

約数ペア:

[(1, 64742568), (2, 32371284), (3, 21580856), (4, 16185642), (6, 10790428), (8, 8092821), (11, 5885688), (12, 5395214), (22, 2942844), (24, 2697607), (33, 1961896), (44, 1471422), (66, 980948), (88, 735711), (127, 509784), (132, 490474), (254, 254892), (264, 245237), (381, 169928), (508, 127446), (762, 84964), (1016, 63723), (1397, 46344), (1524, 42482), (1931, 33528), (2794, 23172), (3048, 21241), (3862, 16764), (4191, 15448), (5588, 11586), (5793, 11176), (7724, 8382)]