67403540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 79925740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 251, 290, 463, 502, 580, 926, 1004, 1255, 1852, 2315, 2510, 4630, 5020, 7279, 9260, 13427, 14558, 26854, 29116, 36395, 53708, 67135, 72790, 116213, 134270, 145580, 232426, 268540, 464852, 581065, 1162130, 2324260, 3370177, 6740354, 13480708, 16850885, 33701770, 67403540]

約数ペア:

[(1, 67403540), (2, 33701770), (4, 16850885), (5, 13480708), (10, 6740354), (20, 3370177), (29, 2324260), (58, 1162130), (116, 581065), (145, 464852), (251, 268540), (290, 232426), (463, 145580), (502, 134270), (580, 116213), (926, 72790), (1004, 67135), (1255, 53708), (1852, 36395), (2315, 29116), (2510, 26854), (4630, 14558), (5020, 13427), (7279, 9260)]