65171736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43103}}^1$

素因数の和:43125

約数の個数: 64

約数和(自身を含む): 206899200

約数和(自身を除く): 141727464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 43103, 86206, 129309, 172412, 258618, 301721, 344824, 387927, 517236, 603442, 775854, 905163, 1034472, 1163781, 1206884, 1551708, 1810326, 2327562, 2413768, 2715489, 3103416, 3620652, 4655124, 5430978, 7241304, 8146467, 9310248, 10861956, 16292934, 21723912, 32585868, 65171736]

約数ペア:

[(1, 65171736), (2, 32585868), (3, 21723912), (4, 16292934), (6, 10861956), (7, 9310248), (8, 8146467), (9, 7241304), (12, 5430978), (14, 4655124), (18, 3620652), (21, 3103416), (24, 2715489), (27, 2413768), (28, 2327562), (36, 1810326), (42, 1551708), (54, 1206884), (56, 1163781), (63, 1034472), (72, 905163), (84, 775854), (108, 603442), (126, 517236), (168, 387927), (189, 344824), (216, 301721), (252, 258618), (378, 172412), (504, 129309), (756, 86206), (1512, 43103)]