82498016

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 166698000

約数和(自身を除く): 84199984

約数列:

[1, 2, 4, 8, 16, 32, 83, 89, 166, 178, 332, 349, 356, 664, 698, 712, 1328, 1396, 1424, 2656, 2792, 2848, 5584, 7387, 11168, 14774, 28967, 29548, 31061, 57934, 59096, 62122, 115868, 118192, 124244, 231736, 236384, 248488, 463472, 496976, 926944, 993952, 2578063, 5156126, 10312252, 20624504, 41249008, 82498016]

約数ペア:

[(1, 82498016), (2, 41249008), (4, 20624504), (8, 10312252), (16, 5156126), (32, 2578063), (83, 993952), (89, 926944), (166, 496976), (178, 463472), (332, 248488), (349, 236384), (356, 231736), (664, 124244), (698, 118192), (712, 115868), (1328, 62122), (1396, 59096), (1424, 57934), (2656, 31061), (2792, 29548), (2848, 28967), (5584, 14774), (7387, 11168)]