73425856

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 182587392

約数和(自身を除く): 109161536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 311, 434, 448, 476, 496, 527, 544, 622, 868, 952, 992, 1054, 1088, 1244, 1736, 1904, 1984, 2108, 2177, 2488, 3472, 3689, 3808, 4216, 4354, 4976, 5287, 6944, 7378, 7616, 8432, 8708, 9641, 9952, 10574, 13888, 14756, 16864, 17416, 19282, 19904, 21148, 29512, 33728, 34832, 37009, 38564, 42296, 59024, 67487, 69664, 74018, 77128, 84592, 118048, 134974, 139328, 148036, 154256, 163897, 169184, 236096, 269948, 296072, 308512, 327794, 338368, 539896, 592144, 617024, 655588, 1079792, 1147279, 1184288, 1311176, 2159584, 2294558, 2368576, 2622352, 4319168, 4589116, 5244704, 9178232, 10489408, 18356464, 36712928, 73425856]

約数ペア:

[(1, 73425856), (2, 36712928), (4, 18356464), (7, 10489408), (8, 9178232), (14, 5244704), (16, 4589116), (17, 4319168), (28, 2622352), (31, 2368576), (32, 2294558), (34, 2159584), (56, 1311176), (62, 1184288), (64, 1147279), (68, 1079792), (112, 655588), (119, 617024), (124, 592144), (136, 539896), (217, 338368), (224, 327794), (238, 308512), (248, 296072), (272, 269948), (311, 236096), (434, 169184), (448, 163897), (476, 154256), (496, 148036), (527, 139328), (544, 134974), (622, 118048), (868, 84592), (952, 77128), (992, 74018), (1054, 69664), (1088, 67487), (1244, 59024), (1736, 42296), (1904, 38564), (1984, 37009), (2108, 34832), (2177, 33728), (2488, 29512), (3472, 21148), (3689, 19904), (3808, 19282), (4216, 17416), (4354, 16864), (4976, 14756), (5287, 13888), (6944, 10574), (7378, 9952), (7616, 9641), (8432, 8708)]