71280896

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 142851072

約数和(自身を除く): 71570176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 727, 766, 1454, 1532, 2908, 3064, 5816, 6128, 11632, 12256, 23264, 24512, 46528, 49024, 93056, 98048, 186112, 278441, 556882, 1113764, 2227528, 4455056, 8910112, 17820224, 35640448, 71280896]

約数ペア:

[(1, 71280896), (2, 35640448), (4, 17820224), (8, 8910112), (16, 4455056), (32, 2227528), (64, 1113764), (128, 556882), (256, 278441), (383, 186112), (727, 98048), (766, 93056), (1454, 49024), (1532, 46528), (2908, 24512), (3064, 23264), (5816, 12256), (6128, 11632)]