31895664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 86994432

約数和(自身を除く): 55098768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 167, 173, 184, 276, 334, 346, 368, 501, 519, 552, 668, 692, 1002, 1038, 1104, 1336, 1384, 2004, 2076, 2672, 2768, 3841, 3979, 4008, 4152, 7682, 7958, 8016, 8304, 11523, 11937, 15364, 15916, 23046, 23874, 28891, 30728, 31832, 46092, 47748, 57782, 61456, 63664, 86673, 92184, 95496, 115564, 173346, 184368, 190992, 231128, 346692, 462256, 664493, 693384, 1328986, 1386768, 1993479, 2657972, 3986958, 5315944, 7973916, 10631888, 15947832, 31895664]

約数ペア:

[(1, 31895664), (2, 15947832), (3, 10631888), (4, 7973916), (6, 5315944), (8, 3986958), (12, 2657972), (16, 1993479), (23, 1386768), (24, 1328986), (46, 693384), (48, 664493), (69, 462256), (92, 346692), (138, 231128), (167, 190992), (173, 184368), (184, 173346), (276, 115564), (334, 95496), (346, 92184), (368, 86673), (501, 63664), (519, 61456), (552, 57782), (668, 47748), (692, 46092), (1002, 31832), (1038, 30728), (1104, 28891), (1336, 23874), (1384, 23046), (2004, 15916), (2076, 15364), (2672, 11937), (2768, 11523), (3841, 8304), (3979, 8016), (4008, 7958), (4152, 7682)]