66662496

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1324

約数の個数: 72

約数和(自身を含む): 190643544

約数和(自身を除く): 123981048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1097, 1266, 1688, 1899, 2194, 2532, 3291, 3376, 3798, 4388, 5064, 6582, 6752, 7596, 8776, 9873, 10128, 13164, 15192, 17552, 19746, 20256, 26328, 30384, 35104, 39492, 52656, 60768, 78984, 105312, 157968, 231467, 315936, 462934, 694401, 925868, 1388802, 1851736, 2083203, 2777604, 3703472, 4166406, 5555208, 7406944, 8332812, 11110416, 16665624, 22220832, 33331248, 66662496]

約数ペア:

[(1, 66662496), (2, 33331248), (3, 22220832), (4, 16665624), (6, 11110416), (8, 8332812), (9, 7406944), (12, 5555208), (16, 4166406), (18, 3703472), (24, 2777604), (32, 2083203), (36, 1851736), (48, 1388802), (72, 925868), (96, 694401), (144, 462934), (211, 315936), (288, 231467), (422, 157968), (633, 105312), (844, 78984), (1097, 60768), (1266, 52656), (1688, 39492), (1899, 35104), (2194, 30384), (2532, 26328), (3291, 20256), (3376, 19746), (3798, 17552), (4388, 15192), (5064, 13164), (6582, 10128), (6752, 9873), (7596, 8776)]