70598656

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 146796160

約数和(自身を除く): 76197504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 139, 248, 256, 278, 496, 512, 556, 992, 1024, 1112, 1984, 2048, 2224, 3968, 4096, 4309, 4448, 7936, 8192, 8618, 8896, 15872, 16384, 17236, 17792, 31744, 34472, 35584, 63488, 68944, 71168, 126976, 137888, 142336, 253952, 275776, 284672, 507904, 551552, 569344, 1103104, 1138688, 2206208, 2277376, 4412416, 8824832, 17649664, 35299328, 70598656]

約数ペア:

[(1, 70598656), (2, 35299328), (4, 17649664), (8, 8824832), (16, 4412416), (31, 2277376), (32, 2206208), (62, 1138688), (64, 1103104), (124, 569344), (128, 551552), (139, 507904), (248, 284672), (256, 275776), (278, 253952), (496, 142336), (512, 137888), (556, 126976), (992, 71168), (1024, 68944), (1112, 63488), (1984, 35584), (2048, 34472), (2224, 31744), (3968, 17792), (4096, 17236), (4309, 16384), (4448, 15872), (7936, 8896), (8192, 8618)]