70455808

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 152418816

約数和(自身を除く): 81963008

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 193, 248, 256, 368, 386, 496, 512, 713, 736, 772, 992, 1426, 1472, 1544, 1984, 2852, 2944, 3088, 3968, 4439, 5704, 5888, 5983, 6176, 7936, 8878, 11408, 11776, 11966, 12352, 15872, 17756, 22816, 23932, 24704, 35512, 45632, 47864, 49408, 71024, 91264, 95728, 98816, 137609, 142048, 182528, 191456, 275218, 284096, 365056, 382912, 550436, 568192, 765824, 1100872, 1136384, 1531648, 2201744, 2272768, 3063296, 4403488, 8806976, 17613952, 35227904, 70455808]

約数ペア:

[(1, 70455808), (2, 35227904), (4, 17613952), (8, 8806976), (16, 4403488), (23, 3063296), (31, 2272768), (32, 2201744), (46, 1531648), (62, 1136384), (64, 1100872), (92, 765824), (124, 568192), (128, 550436), (184, 382912), (193, 365056), (248, 284096), (256, 275218), (368, 191456), (386, 182528), (496, 142048), (512, 137609), (713, 98816), (736, 95728), (772, 91264), (992, 71024), (1426, 49408), (1472, 47864), (1544, 45632), (1984, 35512), (2852, 24704), (2944, 23932), (3088, 22816), (3968, 17756), (4439, 15872), (5704, 12352), (5888, 11966), (5983, 11776), (6176, 11408), (7936, 8878)]