73672060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4349}}^1$

素因数の和:4387

約数の個数: 72

約数和(自身を含む): 194392800

約数和(自身を除く): 120720740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 4349, 8470, 8698, 16940, 17396, 21745, 30443, 43490, 47839, 60886, 86980, 95678, 121772, 152215, 191356, 239195, 304430, 334873, 478390, 526229, 608860, 669746, 956780, 1052458, 1339492, 1674365, 2104916, 2631145, 3348730, 3683603, 5262290, 6697460, 7367206, 10524580, 14734412, 18418015, 36836030, 73672060]

約数ペア:

[(1, 73672060), (2, 36836030), (4, 18418015), (5, 14734412), (7, 10524580), (10, 7367206), (11, 6697460), (14, 5262290), (20, 3683603), (22, 3348730), (28, 2631145), (35, 2104916), (44, 1674365), (55, 1339492), (70, 1052458), (77, 956780), (110, 669746), (121, 608860), (140, 526229), (154, 478390), (220, 334873), (242, 304430), (308, 239195), (385, 191356), (484, 152215), (605, 121772), (770, 95678), (847, 86980), (1210, 60886), (1540, 47839), (1694, 43490), (2420, 30443), (3388, 21745), (4235, 17396), (4349, 16940), (8470, 8698)]