70576416

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 211891680

約数和(自身を除く): 141315264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 72, 82, 86, 96, 123, 129, 139, 144, 164, 172, 246, 258, 278, 288, 328, 344, 369, 387, 417, 492, 516, 556, 656, 688, 738, 774, 834, 984, 1032, 1112, 1251, 1312, 1376, 1476, 1548, 1668, 1763, 1968, 2064, 2224, 2502, 2952, 3096, 3336, 3526, 3936, 4128, 4448, 5004, 5289, 5699, 5904, 5977, 6192, 6672, 7052, 10008, 10578, 11398, 11808, 11954, 12384, 13344, 14104, 15867, 17097, 17931, 20016, 21156, 22796, 23908, 28208, 31734, 34194, 35862, 40032, 42312, 45592, 47816, 51291, 53793, 56416, 63468, 68388, 71724, 84624, 91184, 95632, 102582, 107586, 126936, 136776, 143448, 169248, 182368, 191264, 205164, 215172, 245057, 253872, 273552, 286896, 410328, 430344, 490114, 507744, 547104, 573792, 735171, 820656, 860688, 980228, 1470342, 1641312, 1721376, 1960456, 2205513, 2940684, 3920912, 4411026, 5881368, 7841824, 8822052, 11762736, 17644104, 23525472, 35288208, 70576416]

約数ペア:

[(1, 70576416), (2, 35288208), (3, 23525472), (4, 17644104), (6, 11762736), (8, 8822052), (9, 7841824), (12, 5881368), (16, 4411026), (18, 3920912), (24, 2940684), (32, 2205513), (36, 1960456), (41, 1721376), (43, 1641312), (48, 1470342), (72, 980228), (82, 860688), (86, 820656), (96, 735171), (123, 573792), (129, 547104), (139, 507744), (144, 490114), (164, 430344), (172, 410328), (246, 286896), (258, 273552), (278, 253872), (288, 245057), (328, 215172), (344, 205164), (369, 191264), (387, 182368), (417, 169248), (492, 143448), (516, 136776), (556, 126936), (656, 107586), (688, 102582), (738, 95632), (774, 91184), (834, 84624), (984, 71724), (1032, 68388), (1112, 63468), (1251, 56416), (1312, 53793), (1376, 51291), (1476, 47816), (1548, 45592), (1668, 42312), (1763, 40032), (1968, 35862), (2064, 34194), (2224, 31734), (2502, 28208), (2952, 23908), (3096, 22796), (3336, 21156), (3526, 20016), (3936, 17931), (4128, 17097), (4448, 15867), (5004, 14104), (5289, 13344), (5699, 12384), (5904, 11954), (5977, 11808), (6192, 11398), (6672, 10578), (7052, 10008)]