71148224

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 171663360

約数和(自身を除く): 100515136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 109, 112, 124, 188, 217, 218, 224, 248, 329, 376, 434, 436, 448, 496, 658, 752, 763, 868, 872, 992, 1316, 1457, 1504, 1526, 1736, 1744, 1984, 2632, 2914, 3008, 3052, 3379, 3472, 3488, 5123, 5264, 5828, 6104, 6758, 6944, 6976, 10199, 10246, 10528, 11656, 12208, 13516, 13888, 20398, 20492, 21056, 23312, 23653, 24416, 27032, 35861, 40796, 40984, 46624, 47306, 48832, 54064, 71722, 81592, 81968, 93248, 94612, 108128, 143444, 158813, 163184, 163936, 189224, 216256, 286888, 317626, 326368, 327872, 378448, 573776, 635252, 652736, 756896, 1111691, 1147552, 1270504, 1513792, 2223382, 2295104, 2541008, 4446764, 5082016, 8893528, 10164032, 17787056, 35574112, 71148224]

約数ペア:

[(1, 71148224), (2, 35574112), (4, 17787056), (7, 10164032), (8, 8893528), (14, 5082016), (16, 4446764), (28, 2541008), (31, 2295104), (32, 2223382), (47, 1513792), (56, 1270504), (62, 1147552), (64, 1111691), (94, 756896), (109, 652736), (112, 635252), (124, 573776), (188, 378448), (217, 327872), (218, 326368), (224, 317626), (248, 286888), (329, 216256), (376, 189224), (434, 163936), (436, 163184), (448, 158813), (496, 143444), (658, 108128), (752, 94612), (763, 93248), (868, 81968), (872, 81592), (992, 71722), (1316, 54064), (1457, 48832), (1504, 47306), (1526, 46624), (1736, 40984), (1744, 40796), (1984, 35861), (2632, 27032), (2914, 24416), (3008, 23653), (3052, 23312), (3379, 21056), (3472, 20492), (3488, 20398), (5123, 13888), (5264, 13516), (5828, 12208), (6104, 11656), (6758, 10528), (6944, 10246), (6976, 10199)]