66843870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47407}}^1$

素因数の和:47464

約数の個数: 32

約数和(自身を含む): 163842048

約数和(自身を除く): 96998178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 47407, 94814, 142221, 237035, 284442, 474070, 711105, 1422210, 2228129, 4456258, 6684387, 11140645, 13368774, 22281290, 33421935, 66843870]

約数ペア:

[(1, 66843870), (2, 33421935), (3, 22281290), (5, 13368774), (6, 11140645), (10, 6684387), (15, 4456258), (30, 2228129), (47, 1422210), (94, 711105), (141, 474070), (235, 284442), (282, 237035), (470, 142221), (705, 94814), (1410, 47407)]