80333784

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11047}}^1$

素因数の和:11160

約数の個数: 48

約数和(自身を含む): 219744720

約数和(自身を除く): 139410936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 11047, 22094, 33141, 44188, 66282, 88376, 99423, 132564, 198846, 265128, 397692, 795384, 1115747, 2231494, 3347241, 4462988, 6694482, 8925976, 10041723, 13388964, 20083446, 26777928, 40166892, 80333784]

約数ペア:

[(1, 80333784), (2, 40166892), (3, 26777928), (4, 20083446), (6, 13388964), (8, 10041723), (9, 8925976), (12, 6694482), (18, 4462988), (24, 3347241), (36, 2231494), (72, 1115747), (101, 795384), (202, 397692), (303, 265128), (404, 198846), (606, 132564), (808, 99423), (909, 88376), (1212, 66282), (1818, 44188), (2424, 33141), (3636, 22094), (7272, 11047)]