70440064

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{3181}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 141185340

約数和(自身を除く): 70745276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 3181, 5536, 6362, 11072, 12724, 22144, 25448, 50896, 101792, 203584, 407168, 550313, 1100626, 2201252, 4402504, 8805008, 17610016, 35220032, 70440064]

約数ペア:

[(1, 70440064), (2, 35220032), (4, 17610016), (8, 8805008), (16, 4402504), (32, 2201252), (64, 1100626), (128, 550313), (173, 407168), (346, 203584), (692, 101792), (1384, 50896), (2768, 25448), (3181, 22144), (5536, 12724), (6362, 11072)]