86670752

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6343}}^1$

素因数の和:6421

約数の個数: 48

約数和(自身を含む): 198237312

約数和(自身を除く): 111566560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6343, 6832, 12686, 13664, 25372, 44401, 50744, 88802, 101488, 177604, 202976, 355208, 386923, 710416, 773846, 1420832, 1547692, 2708461, 3095384, 5416922, 6190768, 10833844, 12381536, 21667688, 43335376, 86670752]

約数ペア:

[(1, 86670752), (2, 43335376), (4, 21667688), (7, 12381536), (8, 10833844), (14, 6190768), (16, 5416922), (28, 3095384), (32, 2708461), (56, 1547692), (61, 1420832), (112, 773846), (122, 710416), (224, 386923), (244, 355208), (427, 202976), (488, 177604), (854, 101488), (976, 88802), (1708, 50744), (1952, 44401), (3416, 25372), (6343, 13664), (6832, 12686)]