79777104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 146875056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1087, 1112, 1529, 1668, 2174, 2224, 3058, 3261, 3336, 4348, 4587, 6116, 6522, 6672, 8696, 9174, 11957, 12232, 13044, 17392, 18348, 23914, 24464, 26088, 35871, 36696, 47828, 52176, 71742, 73392, 95656, 143484, 151093, 191312, 286968, 302186, 453279, 573936, 604372, 906558, 1208744, 1662023, 1813116, 2417488, 3324046, 3626232, 4986069, 6648092, 7252464, 9972138, 13296184, 19944276, 26592368, 39888552, 79777104]

約数ペア:

[(1, 79777104), (2, 39888552), (3, 26592368), (4, 19944276), (6, 13296184), (8, 9972138), (11, 7252464), (12, 6648092), (16, 4986069), (22, 3626232), (24, 3324046), (33, 2417488), (44, 1813116), (48, 1662023), (66, 1208744), (88, 906558), (132, 604372), (139, 573936), (176, 453279), (264, 302186), (278, 286968), (417, 191312), (528, 151093), (556, 143484), (834, 95656), (1087, 73392), (1112, 71742), (1529, 52176), (1668, 47828), (2174, 36696), (2224, 35871), (3058, 26088), (3261, 24464), (3336, 23914), (4348, 18348), (4587, 17392), (6116, 13044), (6522, 12232), (6672, 11957), (8696, 9174)]