67333420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 184052736

約数和(自身を除く): 116719316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 1901, 2530, 3220, 3542, 3802, 5060, 7084, 7604, 8855, 9505, 13307, 17710, 19010, 20911, 26614, 35420, 38020, 41822, 43723, 53228, 66535, 83644, 87446, 104555, 133070, 146377, 174892, 209110, 218615, 266140, 292754, 306061, 418220, 437230, 480953, 585508, 612122, 731885, 874460, 961906, 1224244, 1463770, 1530305, 1923812, 2404765, 2927540, 3060610, 3366671, 4809530, 6121220, 6733342, 9619060, 13466684, 16833355, 33666710, 67333420]

約数ペア:

[(1, 67333420), (2, 33666710), (4, 16833355), (5, 13466684), (7, 9619060), (10, 6733342), (11, 6121220), (14, 4809530), (20, 3366671), (22, 3060610), (23, 2927540), (28, 2404765), (35, 1923812), (44, 1530305), (46, 1463770), (55, 1224244), (70, 961906), (77, 874460), (92, 731885), (110, 612122), (115, 585508), (140, 480953), (154, 437230), (161, 418220), (220, 306061), (230, 292754), (253, 266140), (308, 218615), (322, 209110), (385, 174892), (460, 146377), (506, 133070), (644, 104555), (770, 87446), (805, 83644), (1012, 66535), (1265, 53228), (1540, 43723), (1610, 41822), (1771, 38020), (1901, 35420), (2530, 26614), (3220, 20911), (3542, 19010), (3802, 17710), (5060, 13307), (7084, 9505), (7604, 8855)]