91223928

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 255052800

約数和(自身を除く): 163828872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2591, 2934, 3912, 4401, 5182, 5868, 7773, 8802, 10364, 11736, 15546, 17604, 20728, 23319, 31092, 35208, 46638, 62184, 69957, 93276, 139914, 186552, 279828, 422333, 559656, 844666, 1266999, 1689332, 2533998, 3378664, 3800997, 5067996, 7601994, 10135992, 11402991, 15203988, 22805982, 30407976, 45611964, 91223928]

約数ペア:

[(1, 91223928), (2, 45611964), (3, 30407976), (4, 22805982), (6, 15203988), (8, 11402991), (9, 10135992), (12, 7601994), (18, 5067996), (24, 3800997), (27, 3378664), (36, 2533998), (54, 1689332), (72, 1266999), (108, 844666), (163, 559656), (216, 422333), (326, 279828), (489, 186552), (652, 139914), (978, 93276), (1304, 69957), (1467, 62184), (1956, 46638), (2591, 35208), (2934, 31092), (3912, 23319), (4401, 20728), (5182, 17604), (5868, 15546), (7773, 11736), (8802, 10364)]