68269075168

素因数分解:

$2^5\times 7^2\times {\mathrm{1171}}^1\times {\mathrm{37181}}^1$

素因数の和:38376

約数の個数: 72

約数和(自身を含む): 156486098664

約数和(自身を除く): 88217023496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1171, 1568, 2342, 4684, 8197, 9368, 16394, 18736, 32788, 37181, 37472, 57379, 65576, 74362, 114758, 131152, 148724, 229516, 260267, 262304, 297448, 459032, 520534, 594896, 918064, 1041068, 1189792, 1821869, 1836128, 2082136, 3643738, 4164272, 7287476, 8328544, 14574952, 29149904, 43538951, 58299808, 87077902, 174155804, 304772657, 348311608, 609545314, 696623216, 1219090628, 1393246432, 2133408599, 2438181256, 4266817198, 4876362512, 8533634396, 9752725024, 17067268792, 34134537584, 68269075168]

約数ペア:

[(1, 68269075168), (2, 34134537584), (4, 17067268792), (7, 9752725024), (8, 8533634396), (14, 4876362512), (16, 4266817198), (28, 2438181256), (32, 2133408599), (49, 1393246432), (56, 1219090628), (98, 696623216), (112, 609545314), (196, 348311608), (224, 304772657), (392, 174155804), (784, 87077902), (1171, 58299808), (1568, 43538951), (2342, 29149904), (4684, 14574952), (8197, 8328544), (9368, 7287476), (16394, 4164272), (18736, 3643738), (32788, 2082136), (37181, 1836128), (37472, 1821869), (57379, 1189792), (65576, 1041068), (74362, 918064), (114758, 594896), (131152, 520534), (148724, 459032), (229516, 297448), (260267, 262304)]