90115512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{121123}}^1$

素因数の和:121163

約数の個数: 32

約数和(自身を含む): 232558080

約数和(自身を除く): 142442568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 121123, 242246, 363369, 484492, 726738, 968984, 1453476, 2906952, 3754813, 7509626, 11264439, 15019252, 22528878, 30038504, 45057756, 90115512]

約数ペア:

[(1, 90115512), (2, 45057756), (3, 30038504), (4, 22528878), (6, 15019252), (8, 11264439), (12, 7509626), (24, 3754813), (31, 2906952), (62, 1453476), (93, 968984), (124, 726738), (186, 484492), (248, 363369), (372, 242246), (744, 121123)]