69996304

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 171893760

約数和(自身を除く): 101897456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 49, 56, 74, 76, 98, 112, 127, 133, 148, 152, 196, 254, 259, 266, 296, 304, 392, 508, 518, 532, 592, 703, 784, 889, 931, 1016, 1036, 1064, 1406, 1778, 1813, 1862, 2032, 2072, 2128, 2413, 2812, 3556, 3626, 3724, 4144, 4699, 4826, 4921, 5624, 6223, 7112, 7252, 7448, 9398, 9652, 9842, 11248, 12446, 14224, 14504, 14896, 16891, 18796, 19304, 19684, 24892, 29008, 32893, 33782, 34447, 37592, 38608, 39368, 49784, 65786, 67564, 68894, 75184, 78736, 89281, 99568, 118237, 131572, 135128, 137788, 178562, 230251, 236474, 263144, 270256, 275576, 357124, 460502, 472948, 526288, 551152, 624967, 714248, 921004, 945896, 1249934, 1428496, 1842008, 1891792, 2499868, 3684016, 4374769, 4999736, 8749538, 9999472, 17499076, 34998152, 69996304]

約数ペア:

[(1, 69996304), (2, 34998152), (4, 17499076), (7, 9999472), (8, 8749538), (14, 4999736), (16, 4374769), (19, 3684016), (28, 2499868), (37, 1891792), (38, 1842008), (49, 1428496), (56, 1249934), (74, 945896), (76, 921004), (98, 714248), (112, 624967), (127, 551152), (133, 526288), (148, 472948), (152, 460502), (196, 357124), (254, 275576), (259, 270256), (266, 263144), (296, 236474), (304, 230251), (392, 178562), (508, 137788), (518, 135128), (532, 131572), (592, 118237), (703, 99568), (784, 89281), (889, 78736), (931, 75184), (1016, 68894), (1036, 67564), (1064, 65786), (1406, 49784), (1778, 39368), (1813, 38608), (1862, 37592), (2032, 34447), (2072, 33782), (2128, 32893), (2413, 29008), (2812, 24892), (3556, 19684), (3626, 19304), (3724, 18796), (4144, 16891), (4699, 14896), (4826, 14504), (4921, 14224), (5624, 12446), (6223, 11248), (7112, 9842), (7252, 9652), (7448, 9398)]