70904484

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 225283968

約数和(自身を除く): 154379484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 613, 714, 756, 918, 972, 1071, 1134, 1226, 1377, 1428, 1701, 1836, 1839, 2142, 2268, 2452, 2754, 3213, 3402, 3678, 4131, 4284, 4291, 5508, 5517, 6426, 6804, 7356, 8262, 8582, 9639, 10421, 11034, 12852, 12873, 16524, 16551, 17164, 19278, 20842, 22068, 25746, 28917, 31263, 33102, 38556, 38619, 41684, 49653, 51492, 57834, 62526, 66204, 72947, 77238, 93789, 99306, 115668, 115857, 125052, 145894, 148959, 154476, 187578, 198612, 218841, 231714, 281367, 291788, 297918, 347571, 375156, 437682, 463428, 562734, 595836, 656523, 695142, 844101, 875364, 1042713, 1125468, 1313046, 1390284, 1688202, 1969569, 2085426, 2532303, 2626092, 3376404, 3939138, 4170852, 5064606, 5908707, 7878276, 10129212, 11817414, 17726121, 23634828, 35452242, 70904484]

約数ペア:

[(1, 70904484), (2, 35452242), (3, 23634828), (4, 17726121), (6, 11817414), (7, 10129212), (9, 7878276), (12, 5908707), (14, 5064606), (17, 4170852), (18, 3939138), (21, 3376404), (27, 2626092), (28, 2532303), (34, 2085426), (36, 1969569), (42, 1688202), (51, 1390284), (54, 1313046), (63, 1125468), (68, 1042713), (81, 875364), (84, 844101), (102, 695142), (108, 656523), (119, 595836), (126, 562734), (153, 463428), (162, 437682), (189, 375156), (204, 347571), (238, 297918), (243, 291788), (252, 281367), (306, 231714), (324, 218841), (357, 198612), (378, 187578), (459, 154476), (476, 148959), (486, 145894), (567, 125052), (612, 115857), (613, 115668), (714, 99306), (756, 93789), (918, 77238), (972, 72947), (1071, 66204), (1134, 62526), (1226, 57834), (1377, 51492), (1428, 49653), (1701, 41684), (1836, 38619), (1839, 38556), (2142, 33102), (2268, 31263), (2452, 28917), (2754, 25746), (3213, 22068), (3402, 20842), (3678, 19278), (4131, 17164), (4284, 16551), (4291, 16524), (5508, 12873), (5517, 12852), (6426, 11034), (6804, 10421), (7356, 9639), (8262, 8582)]