65128664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 130258800

約数和(自身を除く): 65130136

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 167, 232, 328, 334, 668, 1189, 1336, 1681, 2378, 3362, 4756, 4843, 6724, 6847, 9512, 9686, 13448, 13694, 19372, 27388, 38744, 48749, 54776, 97498, 194996, 198563, 280727, 389992, 397126, 561454, 794252, 1122908, 1588504, 2245816, 8141083, 16282166, 32564332, 65128664]

約数ペア:

[(1, 65128664), (2, 32564332), (4, 16282166), (8, 8141083), (29, 2245816), (41, 1588504), (58, 1122908), (82, 794252), (116, 561454), (164, 397126), (167, 389992), (232, 280727), (328, 198563), (334, 194996), (668, 97498), (1189, 54776), (1336, 48749), (1681, 38744), (2378, 27388), (3362, 19372), (4756, 13694), (4843, 13448), (6724, 9686), (6847, 9512)]