70644384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 147301344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 307, 376, 408, 423, 544, 564, 612, 614, 752, 799, 816, 846, 921, 1128, 1224, 1228, 1504, 1598, 1632, 1692, 1842, 2256, 2397, 2448, 2456, 2763, 3196, 3384, 3684, 4512, 4794, 4896, 4912, 5219, 5526, 6392, 6768, 7191, 7368, 9588, 9824, 10438, 11052, 12784, 13536, 14382, 14429, 14736, 15657, 19176, 20876, 22104, 25568, 28764, 28858, 29472, 31314, 38352, 41752, 43287, 44208, 46971, 57528, 57716, 62628, 76704, 83504, 86574, 88416, 93942, 115056, 115432, 125256, 129861, 167008, 173148, 187884, 230112, 230864, 245293, 250512, 259722, 346296, 375768, 461728, 490586, 501024, 519444, 692592, 735879, 751536, 981172, 1038888, 1385184, 1471758, 1503072, 1962344, 2077776, 2207637, 2943516, 3924688, 4155552, 4415274, 5887032, 7849376, 8830548, 11774064, 17661096, 23548128, 35322192, 70644384]

約数ペア:

[(1, 70644384), (2, 35322192), (3, 23548128), (4, 17661096), (6, 11774064), (8, 8830548), (9, 7849376), (12, 5887032), (16, 4415274), (17, 4155552), (18, 3924688), (24, 2943516), (32, 2207637), (34, 2077776), (36, 1962344), (47, 1503072), (48, 1471758), (51, 1385184), (68, 1038888), (72, 981172), (94, 751536), (96, 735879), (102, 692592), (136, 519444), (141, 501024), (144, 490586), (153, 461728), (188, 375768), (204, 346296), (272, 259722), (282, 250512), (288, 245293), (306, 230864), (307, 230112), (376, 187884), (408, 173148), (423, 167008), (544, 129861), (564, 125256), (612, 115432), (614, 115056), (752, 93942), (799, 88416), (816, 86574), (846, 83504), (921, 76704), (1128, 62628), (1224, 57716), (1228, 57528), (1504, 46971), (1598, 44208), (1632, 43287), (1692, 41752), (1842, 38352), (2256, 31314), (2397, 29472), (2448, 28858), (2456, 28764), (2763, 25568), (3196, 22104), (3384, 20876), (3684, 19176), (4512, 15657), (4794, 14736), (4896, 14429), (4912, 14382), (5219, 13536), (5526, 12784), (6392, 11052), (6768, 10438), (7191, 9824), (7368, 9588)]