85745484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 256628736

約数和(自身を除く): 170883252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 99, 102, 132, 141, 153, 187, 188, 198, 204, 271, 282, 306, 374, 396, 423, 517, 542, 561, 564, 612, 748, 799, 813, 846, 1034, 1084, 1122, 1551, 1598, 1626, 1683, 1692, 2068, 2244, 2397, 2439, 2981, 3102, 3196, 3252, 3366, 4607, 4653, 4794, 4878, 5962, 6204, 6732, 7191, 8789, 8943, 9214, 9306, 9588, 9756, 11924, 12737, 13821, 14382, 17578, 17886, 18428, 18612, 25474, 26367, 26829, 27642, 28764, 35156, 35772, 38211, 41463, 50677, 50948, 52734, 53658, 55284, 76422, 79101, 82926, 101354, 105468, 107316, 114633, 140107, 152031, 152844, 158202, 165852, 202708, 216529, 229266, 280214, 304062, 316404, 420321, 433058, 456093, 458532, 560428, 608124, 649587, 840642, 866116, 912186, 1260963, 1299174, 1681284, 1824372, 1948761, 2381819, 2521926, 2598348, 3897522, 4763638, 5043852, 7145457, 7795044, 9527276, 14290914, 21436371, 28581828, 42872742, 85745484]

約数ペア:

[(1, 85745484), (2, 42872742), (3, 28581828), (4, 21436371), (6, 14290914), (9, 9527276), (11, 7795044), (12, 7145457), (17, 5043852), (18, 4763638), (22, 3897522), (33, 2598348), (34, 2521926), (36, 2381819), (44, 1948761), (47, 1824372), (51, 1681284), (66, 1299174), (68, 1260963), (94, 912186), (99, 866116), (102, 840642), (132, 649587), (141, 608124), (153, 560428), (187, 458532), (188, 456093), (198, 433058), (204, 420321), (271, 316404), (282, 304062), (306, 280214), (374, 229266), (396, 216529), (423, 202708), (517, 165852), (542, 158202), (561, 152844), (564, 152031), (612, 140107), (748, 114633), (799, 107316), (813, 105468), (846, 101354), (1034, 82926), (1084, 79101), (1122, 76422), (1551, 55284), (1598, 53658), (1626, 52734), (1683, 50948), (1692, 50677), (2068, 41463), (2244, 38211), (2397, 35772), (2439, 35156), (2981, 28764), (3102, 27642), (3196, 26829), (3252, 26367), (3366, 25474), (4607, 18612), (4653, 18428), (4794, 17886), (4878, 17578), (5962, 14382), (6204, 13821), (6732, 12737), (7191, 11924), (8789, 9756), (8943, 9588), (9214, 9306)]