67768232

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 151756800

約数和(自身を除く): 83988568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 379, 412, 434, 721, 758, 824, 868, 1442, 1516, 1736, 2653, 2884, 3032, 3193, 5306, 5768, 6386, 10612, 11749, 12772, 21224, 22351, 23498, 25544, 39037, 44702, 46996, 78074, 82243, 89404, 93992, 156148, 164486, 178808, 273259, 312296, 328972, 546518, 657944, 1093036, 1210147, 2186072, 2420294, 4840588, 8471029, 9681176, 16942058, 33884116, 67768232]

約数ペア:

[(1, 67768232), (2, 33884116), (4, 16942058), (7, 9681176), (8, 8471029), (14, 4840588), (28, 2420294), (31, 2186072), (56, 1210147), (62, 1093036), (103, 657944), (124, 546518), (206, 328972), (217, 312296), (248, 273259), (379, 178808), (412, 164486), (434, 156148), (721, 93992), (758, 89404), (824, 82243), (868, 78074), (1442, 46996), (1516, 44702), (1736, 39037), (2653, 25544), (2884, 23498), (3032, 22351), (3193, 21224), (5306, 12772), (5768, 11749), (6386, 10612)]