71818656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8254

約数の個数: 96

約数和(自身を含む): 232057728

約数和(自身を除く): 160239072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8221, 8736, 16442, 24663, 32884, 49326, 57547, 65768, 98652, 106873, 115094, 131536, 172641, 197304, 213746, 230188, 263072, 320619, 345282, 394608, 427492, 460376, 641238, 690564, 748111, 789216, 854984, 920752, 1282476, 1381128, 1496222, 1709968, 1841504, 2244333, 2564952, 2762256, 2992444, 3419936, 4488666, 5129904, 5524512, 5984888, 8977332, 10259808, 11969776, 17954664, 23939552, 35909328, 71818656]

約数ペア:

[(1, 71818656), (2, 35909328), (3, 23939552), (4, 17954664), (6, 11969776), (7, 10259808), (8, 8977332), (12, 5984888), (13, 5524512), (14, 5129904), (16, 4488666), (21, 3419936), (24, 2992444), (26, 2762256), (28, 2564952), (32, 2244333), (39, 1841504), (42, 1709968), (48, 1496222), (52, 1381128), (56, 1282476), (78, 920752), (84, 854984), (91, 789216), (96, 748111), (104, 690564), (112, 641238), (156, 460376), (168, 427492), (182, 394608), (208, 345282), (224, 320619), (273, 263072), (312, 230188), (336, 213746), (364, 197304), (416, 172641), (546, 131536), (624, 115094), (672, 106873), (728, 98652), (1092, 65768), (1248, 57547), (1456, 49326), (2184, 32884), (2912, 24663), (4368, 16442), (8221, 8736)]