90639984

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{22751}}^1$

素因数の和:22845

約数の個数: 40

約数和(自身を含む): 236984832

約数和(自身を除く): 146344848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 22751, 45502, 68253, 91004, 136506, 182008, 273012, 364016, 546024, 1092048, 1888333, 3776666, 5664999, 7553332, 11329998, 15106664, 22659996, 30213328, 45319992, 90639984]

約数ペア:

[(1, 90639984), (2, 45319992), (3, 30213328), (4, 22659996), (6, 15106664), (8, 11329998), (12, 7553332), (16, 5664999), (24, 3776666), (48, 1888333), (83, 1092048), (166, 546024), (249, 364016), (332, 273012), (498, 182008), (664, 136506), (996, 91004), (1328, 68253), (1992, 45502), (3984, 22751)]