64003446

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30391}}^1$

素因数の和:30418

約数の個数: 40

約数和(自身を含む): 154452144

約数和(自身を除く): 90448698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 30391, 60782, 91173, 182346, 273519, 395083, 547038, 790166, 820557, 1185249, 1641114, 2370498, 2461671, 3555747, 4923342, 7111494, 10667241, 21334482, 32001723, 64003446]

約数ペア:

[(1, 64003446), (2, 32001723), (3, 21334482), (6, 10667241), (9, 7111494), (13, 4923342), (18, 3555747), (26, 2461671), (27, 2370498), (39, 1641114), (54, 1185249), (78, 820557), (81, 790166), (117, 547038), (162, 395083), (234, 273519), (351, 182346), (702, 91173), (1053, 60782), (2106, 30391)]