69207424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 171360000

約数和(自身を除く): 102152576

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 199, 208, 209, 247, 286, 304, 352, 398, 416, 418, 494, 572, 608, 704, 796, 832, 836, 988, 1144, 1216, 1408, 1592, 1664, 1672, 1976, 2189, 2288, 2432, 2587, 2717, 3184, 3344, 3781, 3952, 4378, 4576, 5174, 5434, 6368, 6688, 7562, 7904, 8756, 9152, 10348, 10868, 12736, 13376, 15124, 15808, 17512, 18304, 20696, 21736, 25472, 26752, 28457, 30248, 31616, 35024, 41392, 41591, 43472, 49153, 56914, 60496, 70048, 82784, 83182, 86944, 98306, 113828, 120992, 140096, 165568, 166364, 173888, 196612, 227656, 241984, 280192, 331136, 332728, 347776, 393224, 455312, 483968, 540683, 665456, 786448, 910624, 1081366, 1330912, 1572896, 1821248, 2162732, 2661824, 3145792, 3642496, 4325464, 5323648, 6291584, 8650928, 17301856, 34603712, 69207424]

約数ペア:

[(1, 69207424), (2, 34603712), (4, 17301856), (8, 8650928), (11, 6291584), (13, 5323648), (16, 4325464), (19, 3642496), (22, 3145792), (26, 2661824), (32, 2162732), (38, 1821248), (44, 1572896), (52, 1330912), (64, 1081366), (76, 910624), (88, 786448), (104, 665456), (128, 540683), (143, 483968), (152, 455312), (176, 393224), (199, 347776), (208, 332728), (209, 331136), (247, 280192), (286, 241984), (304, 227656), (352, 196612), (398, 173888), (416, 166364), (418, 165568), (494, 140096), (572, 120992), (608, 113828), (704, 98306), (796, 86944), (832, 83182), (836, 82784), (988, 70048), (1144, 60496), (1216, 56914), (1408, 49153), (1592, 43472), (1664, 41591), (1672, 41392), (1976, 35024), (2189, 31616), (2288, 30248), (2432, 28457), (2587, 26752), (2717, 25472), (3184, 21736), (3344, 20696), (3781, 18304), (3952, 17512), (4378, 15808), (4576, 15124), (5174, 13376), (5434, 12736), (6368, 10868), (6688, 10348), (7562, 9152), (7904, 8756)]