64155312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 198101904

約数和(自身を除く): 133946592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 797, 936, 1032, 1118, 1548, 1594, 1677, 1872, 2064, 2236, 2391, 3096, 3188, 3354, 4472, 4782, 5031, 6192, 6376, 6708, 7173, 8944, 9564, 10062, 10361, 12752, 13416, 14346, 19128, 20124, 20722, 26832, 28692, 31083, 34271, 38256, 40248, 41444, 57384, 62166, 68542, 80496, 82888, 93249, 102813, 114768, 124332, 137084, 165776, 186498, 205626, 248664, 274168, 308439, 372996, 411252, 445523, 497328, 548336, 616878, 745992, 822504, 891046, 1233756, 1336569, 1491984, 1645008, 1782092, 2467512, 2673138, 3564184, 4009707, 4935024, 5346276, 7128368, 8019414, 10692552, 16038828, 21385104, 32077656, 64155312]

約数ペア:

[(1, 64155312), (2, 32077656), (3, 21385104), (4, 16038828), (6, 10692552), (8, 8019414), (9, 7128368), (12, 5346276), (13, 4935024), (16, 4009707), (18, 3564184), (24, 2673138), (26, 2467512), (36, 1782092), (39, 1645008), (43, 1491984), (48, 1336569), (52, 1233756), (72, 891046), (78, 822504), (86, 745992), (104, 616878), (117, 548336), (129, 497328), (144, 445523), (156, 411252), (172, 372996), (208, 308439), (234, 274168), (258, 248664), (312, 205626), (344, 186498), (387, 165776), (468, 137084), (516, 124332), (559, 114768), (624, 102813), (688, 93249), (774, 82888), (797, 80496), (936, 68542), (1032, 62166), (1118, 57384), (1548, 41444), (1594, 40248), (1677, 38256), (1872, 34271), (2064, 31083), (2236, 28692), (2391, 26832), (3096, 20722), (3188, 20124), (3354, 19128), (4472, 14346), (4782, 13416), (5031, 12752), (6192, 10361), (6376, 10062), (6708, 9564), (7173, 8944)]