71695808

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36137}}^1$

素因数の和:36180

約数の個数: 28

約数和(自身を含む): 146864832

約数和(自身を除く): 75169024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36137, 72274, 144548, 289096, 578192, 1120247, 1156384, 2240494, 2312768, 4480988, 8961976, 17923952, 35847904, 71695808]

約数ペア:

[(1, 71695808), (2, 35847904), (4, 17923952), (8, 8961976), (16, 4480988), (31, 2312768), (32, 2240494), (62, 1156384), (64, 1120247), (124, 578192), (248, 289096), (496, 144548), (992, 72274), (1984, 36137)]