74370462208

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{669377}}^1$

素因数の和:669433

約数の個数: 80

約数和(自身を含む): 175302065664

約数和(自身を除く): 100931603456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 669377, 1338754, 2677508, 4685639, 5355016, 9371278, 10710032, 18742556, 20750687, 21420064, 37485112, 41501374, 42840128, 74970224, 83002748, 85680256, 145254809, 149940448, 166005496, 171360512, 290509618, 299880896, 332010992, 342721024, 581019236, 599761792, 664021984, 1162038472, 1199523584, 1328043968, 2324076944, 2399047168, 2656087936, 4648153888, 5312175872, 9296307776, 10624351744, 18592615552, 37185231104, 74370462208]

約数ペア:

[(1, 74370462208), (2, 37185231104), (4, 18592615552), (7, 10624351744), (8, 9296307776), (14, 5312175872), (16, 4648153888), (28, 2656087936), (31, 2399047168), (32, 2324076944), (56, 1328043968), (62, 1199523584), (64, 1162038472), (112, 664021984), (124, 599761792), (128, 581019236), (217, 342721024), (224, 332010992), (248, 299880896), (256, 290509618), (434, 171360512), (448, 166005496), (496, 149940448), (512, 145254809), (868, 85680256), (896, 83002748), (992, 74970224), (1736, 42840128), (1792, 41501374), (1984, 37485112), (3472, 21420064), (3584, 20750687), (3968, 18742556), (6944, 10710032), (7936, 9371278), (13888, 5355016), (15872, 4685639), (27776, 2677508), (55552, 1338754), (111104, 669377)]