67283008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 156691584

約数和(自身を除く): 89408576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 67, 68, 71, 104, 134, 136, 142, 208, 221, 268, 272, 284, 416, 442, 536, 544, 568, 832, 871, 884, 923, 1072, 1088, 1136, 1139, 1207, 1742, 1768, 1846, 2144, 2272, 2278, 2414, 3484, 3536, 3692, 4288, 4544, 4556, 4757, 4828, 6968, 7072, 7384, 9112, 9514, 9656, 13936, 14144, 14768, 14807, 15691, 18224, 19028, 19312, 27872, 29536, 29614, 31382, 36448, 38056, 38624, 55744, 59072, 59228, 61841, 62764, 72896, 76112, 77248, 80869, 118456, 123682, 125528, 152224, 161738, 236912, 247364, 251056, 304448, 323476, 473824, 494728, 502112, 646952, 947648, 989456, 1004224, 1051297, 1293904, 1978912, 2102594, 2587808, 3957824, 4205188, 5175616, 8410376, 16820752, 33641504, 67283008]

約数ペア:

[(1, 67283008), (2, 33641504), (4, 16820752), (8, 8410376), (13, 5175616), (16, 4205188), (17, 3957824), (26, 2587808), (32, 2102594), (34, 1978912), (52, 1293904), (64, 1051297), (67, 1004224), (68, 989456), (71, 947648), (104, 646952), (134, 502112), (136, 494728), (142, 473824), (208, 323476), (221, 304448), (268, 251056), (272, 247364), (284, 236912), (416, 161738), (442, 152224), (536, 125528), (544, 123682), (568, 118456), (832, 80869), (871, 77248), (884, 76112), (923, 72896), (1072, 62764), (1088, 61841), (1136, 59228), (1139, 59072), (1207, 55744), (1742, 38624), (1768, 38056), (1846, 36448), (2144, 31382), (2272, 29614), (2278, 29536), (2414, 27872), (3484, 19312), (3536, 19028), (3692, 18224), (4288, 15691), (4544, 14807), (4556, 14768), (4757, 14144), (4828, 13936), (6968, 9656), (7072, 9514), (7384, 9112)]