99811072

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12624

約数の個数: 36

約数和(自身を含む): 205675456

約数和(自身を除く): 105864384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 12577, 25154, 50308, 100616, 201232, 389887, 402464, 779774, 804928, 1559548, 1609856, 3119096, 3219712, 6238192, 12476384, 24952768, 49905536, 99811072]

約数ペア:

[(1, 99811072), (2, 49905536), (4, 24952768), (8, 12476384), (16, 6238192), (31, 3219712), (32, 3119096), (62, 1609856), (64, 1559548), (124, 804928), (128, 779774), (248, 402464), (256, 389887), (496, 201232), (992, 100616), (1984, 50308), (3968, 25154), (7936, 12577)]