91728216

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1951}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 248938560

約数和(自身を除く): 157210344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1951, 1959, 2612, 3902, 3918, 5224, 5853, 5877, 7804, 7836, 11706, 11754, 15608, 15672, 17559, 23412, 23508, 35118, 46824, 47016, 70236, 140472, 1274003, 2548006, 3822009, 5096012, 7644018, 10192024, 11466027, 15288036, 22932054, 30576072, 45864108, 91728216]

約数ペア:

[(1, 91728216), (2, 45864108), (3, 30576072), (4, 22932054), (6, 15288036), (8, 11466027), (9, 10192024), (12, 7644018), (18, 5096012), (24, 3822009), (36, 2548006), (72, 1274003), (653, 140472), (1306, 70236), (1951, 47016), (1959, 46824), (2612, 35118), (3902, 23508), (3918, 23412), (5224, 17559), (5853, 15672), (5877, 15608), (7804, 11754), (7836, 11706)]