80179992

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13417}}^1$

素因数の和:13512

約数の個数: 48

約数和(自身を含む): 219786840

約数和(自身を除く): 139606848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 13417, 26834, 40251, 53668, 80502, 107336, 120753, 161004, 241506, 322008, 483012, 966024, 1113611, 2227222, 3340833, 4454444, 6681666, 8908888, 10022499, 13363332, 20044998, 26726664, 40089996, 80179992]

約数ペア:

[(1, 80179992), (2, 40089996), (3, 26726664), (4, 20044998), (6, 13363332), (8, 10022499), (9, 8908888), (12, 6681666), (18, 4454444), (24, 3340833), (36, 2227222), (72, 1113611), (83, 966024), (166, 483012), (249, 322008), (332, 241506), (498, 161004), (664, 120753), (747, 107336), (996, 80502), (1494, 53668), (1992, 40251), (2988, 26834), (5976, 13417)]