33062820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{78721}}^1$

素因数の和:78740

約数の個数: 48

約数和(自身を含む): 105802368

約数和(自身を除く): 72739548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 78721, 157442, 236163, 314884, 393605, 472326, 551047, 787210, 944652, 1102094, 1180815, 1574420, 1653141, 2204188, 2361630, 2755235, 3306282, 4723260, 5510470, 6612564, 8265705, 11020940, 16531410, 33062820]

約数ペア:

[(1, 33062820), (2, 16531410), (3, 11020940), (4, 8265705), (5, 6612564), (6, 5510470), (7, 4723260), (10, 3306282), (12, 2755235), (14, 2361630), (15, 2204188), (20, 1653141), (21, 1574420), (28, 1180815), (30, 1102094), (35, 944652), (42, 787210), (60, 551047), (70, 472326), (84, 393605), (105, 314884), (140, 236163), (210, 157442), (420, 78721)]