78985192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 180247680

約数和(自身を除く): 101262488

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 113, 143, 169, 188, 226, 286, 338, 376, 452, 517, 572, 611, 676, 904, 1034, 1144, 1222, 1243, 1352, 1469, 1859, 2068, 2444, 2486, 2938, 3718, 4136, 4888, 4972, 5311, 5876, 6721, 7436, 7943, 9944, 10622, 11752, 13442, 14872, 15886, 16159, 19097, 21244, 26884, 31772, 32318, 38194, 42488, 53768, 58421, 63544, 64636, 69043, 76388, 87373, 116842, 129272, 138086, 152776, 174746, 210067, 233684, 276172, 349492, 420134, 467368, 552344, 698984, 759473, 840268, 897559, 1518946, 1680536, 1795118, 3037892, 3590236, 6075784, 7180472, 9873149, 19746298, 39492596, 78985192]

約数ペア:

[(1, 78985192), (2, 39492596), (4, 19746298), (8, 9873149), (11, 7180472), (13, 6075784), (22, 3590236), (26, 3037892), (44, 1795118), (47, 1680536), (52, 1518946), (88, 897559), (94, 840268), (104, 759473), (113, 698984), (143, 552344), (169, 467368), (188, 420134), (226, 349492), (286, 276172), (338, 233684), (376, 210067), (452, 174746), (517, 152776), (572, 138086), (611, 129272), (676, 116842), (904, 87373), (1034, 76388), (1144, 69043), (1222, 64636), (1243, 63544), (1352, 58421), (1469, 53768), (1859, 42488), (2068, 38194), (2444, 32318), (2486, 31772), (2938, 26884), (3718, 21244), (4136, 19097), (4888, 16159), (4972, 15886), (5311, 14872), (5876, 13442), (6721, 11752), (7436, 10622), (7943, 9944)]