80334972

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12899}}^1$

素因数の和:13082

約数の個数: 36

約数和(自身を含む): 204258600

約数和(自身を除く): 123923628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 12899, 25798, 38697, 51596, 77394, 116091, 154788, 232182, 464364, 2231527, 4463054, 6694581, 8926108, 13389162, 20083743, 26778324, 40167486, 80334972]

約数ペア:

[(1, 80334972), (2, 40167486), (3, 26778324), (4, 20083743), (6, 13389162), (9, 8926108), (12, 6694581), (18, 4463054), (36, 2231527), (173, 464364), (346, 232182), (519, 154788), (692, 116091), (1038, 77394), (1557, 51596), (2076, 38697), (3114, 25798), (6228, 12899)]