80811324

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68023}}^1$

素因数の和:68047

約数の個数: 48

約数和(自身を含む): 228560640

約数和(自身を除く): 147749316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 68023, 136046, 204069, 272092, 408138, 612207, 748253, 816276, 1224414, 1496506, 1836621, 2244759, 2448828, 2993012, 3673242, 4489518, 6734277, 7346484, 8979036, 13468554, 20202831, 26937108, 40405662, 80811324]

約数ペア:

[(1, 80811324), (2, 40405662), (3, 26937108), (4, 20202831), (6, 13468554), (9, 8979036), (11, 7346484), (12, 6734277), (18, 4489518), (22, 3673242), (27, 2993012), (33, 2448828), (36, 2244759), (44, 1836621), (54, 1496506), (66, 1224414), (99, 816276), (108, 748253), (132, 612207), (198, 408138), (297, 272092), (396, 204069), (594, 136046), (1188, 68023)]