76681264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 178202880

約数和(自身を除く): 101521616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 836, 874, 997, 1012, 1672, 1748, 1994, 2024, 3344, 3496, 3988, 4048, 4807, 6992, 7976, 9614, 10967, 15952, 18943, 19228, 21934, 22931, 37886, 38456, 43868, 45862, 75772, 76912, 87736, 91724, 151544, 175472, 183448, 208373, 252241, 303088, 366896, 416746, 435689, 504482, 833492, 871378, 1008964, 1666984, 1742756, 2017928, 3333968, 3485512, 4035856, 4792579, 6971024, 9585158, 19170316, 38340632, 76681264]

約数ペア:

[(1, 76681264), (2, 38340632), (4, 19170316), (8, 9585158), (11, 6971024), (16, 4792579), (19, 4035856), (22, 3485512), (23, 3333968), (38, 2017928), (44, 1742756), (46, 1666984), (76, 1008964), (88, 871378), (92, 833492), (152, 504482), (176, 435689), (184, 416746), (209, 366896), (253, 303088), (304, 252241), (368, 208373), (418, 183448), (437, 175472), (506, 151544), (836, 91724), (874, 87736), (997, 76912), (1012, 75772), (1672, 45862), (1748, 43868), (1994, 38456), (2024, 37886), (3344, 22931), (3496, 21934), (3988, 19228), (4048, 18943), (4807, 15952), (6992, 10967), (7976, 9614)]