31897656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 96

約数和(自身を含む): 103958400

約数和(自身を除く): 72060744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 3331, 4788, 6662, 9576, 9993, 13324, 19986, 23317, 26648, 29979, 39972, 46634, 59958, 63289, 69951, 79944, 93268, 119916, 126578, 139902, 186536, 189867, 209853, 239832, 253156, 279804, 379734, 419706, 443023, 506312, 559608, 569601, 759468, 839412, 886046, 1139202, 1329069, 1518936, 1678824, 1772092, 2278404, 2658138, 3544184, 3987207, 4556808, 5316276, 7974414, 10632552, 15948828, 31897656]

約数ペア:

[(1, 31897656), (2, 15948828), (3, 10632552), (4, 7974414), (6, 5316276), (7, 4556808), (8, 3987207), (9, 3544184), (12, 2658138), (14, 2278404), (18, 1772092), (19, 1678824), (21, 1518936), (24, 1329069), (28, 1139202), (36, 886046), (38, 839412), (42, 759468), (56, 569601), (57, 559608), (63, 506312), (72, 443023), (76, 419706), (84, 379734), (114, 279804), (126, 253156), (133, 239832), (152, 209853), (168, 189867), (171, 186536), (228, 139902), (252, 126578), (266, 119916), (342, 93268), (399, 79944), (456, 69951), (504, 63289), (532, 59958), (684, 46634), (798, 39972), (1064, 29979), (1197, 26648), (1368, 23317), (1596, 19986), (2394, 13324), (3192, 9993), (3331, 9576), (4788, 6662)]