78246976

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{39439}}^1$

素因数の和:39482

約数の個数: 28

約数和(自身を含む): 160284160

約数和(自身を除く): 82037184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 39439, 78878, 157756, 315512, 631024, 1222609, 1262048, 2445218, 2524096, 4890436, 9780872, 19561744, 39123488, 78246976]

約数ペア:

[(1, 78246976), (2, 39123488), (4, 19561744), (8, 9780872), (16, 4890436), (31, 2524096), (32, 2445218), (62, 1262048), (64, 1222609), (124, 631024), (248, 315512), (496, 157756), (992, 78878), (1984, 39439)]