61450326

素因数分解:

$2^1\times 3^9\times 7^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 158721024

約数和(自身を除く): 97270698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 223, 243, 378, 446, 486, 567, 669, 729, 1134, 1338, 1458, 1561, 1701, 2007, 2187, 3122, 3402, 4014, 4374, 4683, 5103, 6021, 6561, 9366, 10206, 12042, 13122, 14049, 15309, 18063, 19683, 28098, 30618, 36126, 39366, 42147, 45927, 54189, 84294, 91854, 108378, 126441, 137781, 162567, 252882, 275562, 325134, 379323, 487701, 758646, 975402, 1137969, 1463103, 2275938, 2926206, 3413907, 4389309, 6827814, 8778618, 10241721, 20483442, 30725163, 61450326]

約数ペア:

[(1, 61450326), (2, 30725163), (3, 20483442), (6, 10241721), (7, 8778618), (9, 6827814), (14, 4389309), (18, 3413907), (21, 2926206), (27, 2275938), (42, 1463103), (54, 1137969), (63, 975402), (81, 758646), (126, 487701), (162, 379323), (189, 325134), (223, 275562), (243, 252882), (378, 162567), (446, 137781), (486, 126441), (567, 108378), (669, 91854), (729, 84294), (1134, 54189), (1338, 45927), (1458, 42147), (1561, 39366), (1701, 36126), (2007, 30618), (2187, 28098), (3122, 19683), (3402, 18063), (4014, 15309), (4374, 14049), (4683, 13122), (5103, 12042), (6021, 10206), (6561, 9366)]