72732608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 168981120

約数和(自身を除く): 96248512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 64, 76, 86, 104, 107, 152, 172, 208, 214, 247, 304, 344, 416, 428, 494, 559, 608, 688, 817, 832, 856, 988, 1118, 1216, 1376, 1391, 1634, 1712, 1976, 2033, 2236, 2752, 2782, 3268, 3424, 3952, 4066, 4472, 4601, 5564, 6536, 6848, 7904, 8132, 8944, 9202, 10621, 11128, 13072, 15808, 16264, 17888, 18404, 21242, 22256, 26144, 26429, 32528, 35776, 36808, 42484, 44512, 52288, 52858, 59813, 65056, 73616, 84968, 87419, 89024, 105716, 119626, 130112, 147232, 169936, 174838, 211432, 239252, 294464, 339872, 349676, 422864, 478504, 679744, 699352, 845728, 957008, 1136447, 1398704, 1691456, 1914016, 2272894, 2797408, 3828032, 4545788, 5594816, 9091576, 18183152, 36366304, 72732608]

約数ペア:

[(1, 72732608), (2, 36366304), (4, 18183152), (8, 9091576), (13, 5594816), (16, 4545788), (19, 3828032), (26, 2797408), (32, 2272894), (38, 1914016), (43, 1691456), (52, 1398704), (64, 1136447), (76, 957008), (86, 845728), (104, 699352), (107, 679744), (152, 478504), (172, 422864), (208, 349676), (214, 339872), (247, 294464), (304, 239252), (344, 211432), (416, 174838), (428, 169936), (494, 147232), (559, 130112), (608, 119626), (688, 105716), (817, 89024), (832, 87419), (856, 84968), (988, 73616), (1118, 65056), (1216, 59813), (1376, 52858), (1391, 52288), (1634, 44512), (1712, 42484), (1976, 36808), (2033, 35776), (2236, 32528), (2752, 26429), (2782, 26144), (3268, 22256), (3424, 21242), (3952, 18404), (4066, 17888), (4472, 16264), (4601, 15808), (5564, 13072), (6536, 11128), (6848, 10621), (7904, 9202), (8132, 8944)]