70763808

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^2\times {\mathrm{107}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 189777168

約数和(自身を除く): 119013360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 107, 166, 214, 249, 321, 332, 428, 498, 642, 664, 856, 996, 1284, 1328, 1712, 1992, 2568, 2656, 3424, 3984, 5136, 6889, 7968, 8881, 10272, 13778, 17762, 20667, 26643, 27556, 35524, 41334, 53286, 55112, 71048, 82668, 106572, 110224, 142096, 165336, 213144, 220448, 284192, 330672, 426288, 661344, 737123, 852576, 1474246, 2211369, 2948492, 4422738, 5896984, 8845476, 11793968, 17690952, 23587936, 35381904, 70763808]

約数ペア:

[(1, 70763808), (2, 35381904), (3, 23587936), (4, 17690952), (6, 11793968), (8, 8845476), (12, 5896984), (16, 4422738), (24, 2948492), (32, 2211369), (48, 1474246), (83, 852576), (96, 737123), (107, 661344), (166, 426288), (214, 330672), (249, 284192), (321, 220448), (332, 213144), (428, 165336), (498, 142096), (642, 110224), (664, 106572), (856, 82668), (996, 71048), (1284, 55112), (1328, 53286), (1712, 41334), (1992, 35524), (2568, 27556), (2656, 26643), (3424, 20667), (3984, 17762), (5136, 13778), (6889, 10272), (7968, 8881)]