80414568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 239115240

約数和(自身を除く): 158700672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1621, 1908, 2067, 2756, 3242, 3816, 4134, 4863, 5512, 6201, 6484, 8268, 9726, 12402, 12968, 14589, 16536, 19452, 21073, 24804, 29178, 38904, 42146, 49608, 58356, 63219, 84292, 85913, 116712, 126438, 168584, 171826, 189657, 252876, 257739, 343652, 379314, 505752, 515478, 687304, 758628, 773217, 1030956, 1116869, 1517256, 1546434, 2061912, 2233738, 3092868, 3350607, 4467476, 6185736, 6701214, 8934952, 10051821, 13402428, 20103642, 26804856, 40207284, 80414568]

約数ペア:

[(1, 80414568), (2, 40207284), (3, 26804856), (4, 20103642), (6, 13402428), (8, 10051821), (9, 8934952), (12, 6701214), (13, 6185736), (18, 4467476), (24, 3350607), (26, 3092868), (36, 2233738), (39, 2061912), (52, 1546434), (53, 1517256), (72, 1116869), (78, 1030956), (104, 773217), (106, 758628), (117, 687304), (156, 515478), (159, 505752), (212, 379314), (234, 343652), (312, 257739), (318, 252876), (424, 189657), (468, 171826), (477, 168584), (636, 126438), (689, 116712), (936, 85913), (954, 84292), (1272, 63219), (1378, 58356), (1621, 49608), (1908, 42146), (2067, 38904), (2756, 29178), (3242, 24804), (3816, 21073), (4134, 19452), (4863, 16536), (5512, 14589), (6201, 12968), (6484, 12402), (8268, 9726)]