74945016

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12541}}^1$

素因数の和:12636

約数の個数: 48

約数和(自身を含む): 205437960

約数和(自身を除く): 130492944

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, 12541, 25082, 37623, 50164, 75246, 100328, 112869, 150492, 225738, 300984, 451476, 902952, 1040903, 2081806, 3122709, 4163612, 6245418, 8327224, 9368127, 12490836, 18736254, 24981672, 37472508, 74945016]

約数ペア:

[(1, 74945016), (2, 37472508), (3, 24981672), (4, 18736254), (6, 12490836), (8, 9368127), (9, 8327224), (12, 6245418), (18, 4163612), (24, 3122709), (36, 2081806), (72, 1040903), (83, 902952), (166, 451476), (249, 300984), (332, 225738), (498, 150492), (664, 112869), (747, 100328), (996, 75246), (1494, 50164), (1992, 37623), (2988, 25082), (5976, 12541)]