79308944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 191237760

約数和(自身を除く): 111928816

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2039, 2288, 2431, 2992, 3536, 4078, 4862, 8156, 9724, 16312, 19448, 22429, 26507, 32624, 34663, 38896, 44858, 53014, 69326, 89716, 106028, 138652, 179432, 212056, 277304, 291577, 358864, 381293, 424112, 450619, 554608, 583154, 762586, 901238, 1166308, 1525172, 1802476, 2332616, 3050344, 3604952, 4665232, 4956809, 6100688, 7209904, 9913618, 19827236, 39654472, 79308944]

約数ペア:

[(1, 79308944), (2, 39654472), (4, 19827236), (8, 9913618), (11, 7209904), (13, 6100688), (16, 4956809), (17, 4665232), (22, 3604952), (26, 3050344), (34, 2332616), (44, 1802476), (52, 1525172), (68, 1166308), (88, 901238), (104, 762586), (136, 583154), (143, 554608), (176, 450619), (187, 424112), (208, 381293), (221, 358864), (272, 291577), (286, 277304), (374, 212056), (442, 179432), (572, 138652), (748, 106028), (884, 89716), (1144, 69326), (1496, 53014), (1768, 44858), (2039, 38896), (2288, 34663), (2431, 32624), (2992, 26507), (3536, 22429), (4078, 19448), (4862, 16312), (8156, 9724)]