70171712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 165567360

約数和(自身を除く): 95395648

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 184, 193, 208, 247, 299, 304, 368, 386, 416, 437, 494, 598, 608, 736, 772, 832, 874, 988, 1196, 1216, 1472, 1544, 1748, 1976, 2392, 2509, 3088, 3496, 3667, 3952, 4439, 4784, 5018, 5681, 6176, 6992, 7334, 7904, 8878, 9568, 10036, 11362, 12352, 13984, 14668, 15808, 17756, 19136, 20072, 22724, 27968, 29336, 35512, 40144, 45448, 47671, 57707, 58672, 71024, 80288, 84341, 90896, 95342, 115414, 117344, 142048, 160576, 168682, 181792, 190684, 230828, 234688, 284096, 337364, 363584, 381368, 461656, 674728, 762736, 923312, 1096433, 1349456, 1525472, 1846624, 2192866, 2698912, 3050944, 3693248, 4385732, 5397824, 8771464, 17542928, 35085856, 70171712]

約数ペア:

[(1, 70171712), (2, 35085856), (4, 17542928), (8, 8771464), (13, 5397824), (16, 4385732), (19, 3693248), (23, 3050944), (26, 2698912), (32, 2192866), (38, 1846624), (46, 1525472), (52, 1349456), (64, 1096433), (76, 923312), (92, 762736), (104, 674728), (152, 461656), (184, 381368), (193, 363584), (208, 337364), (247, 284096), (299, 234688), (304, 230828), (368, 190684), (386, 181792), (416, 168682), (437, 160576), (494, 142048), (598, 117344), (608, 115414), (736, 95342), (772, 90896), (832, 84341), (874, 80288), (988, 71024), (1196, 58672), (1216, 57707), (1472, 47671), (1544, 45448), (1748, 40144), (1976, 35512), (2392, 29336), (2509, 27968), (3088, 22724), (3496, 20072), (3667, 19136), (3952, 17756), (4439, 15808), (4784, 14668), (5018, 13984), (5681, 12352), (6176, 11362), (6992, 10036), (7334, 9568), (7904, 8878)]