69674368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28649}}^1$

素因数の和:28682

約数の個数: 32

約数和(自身を含む): 146115000

約数和(自身を除く): 76440632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28649, 57298, 114596, 229192, 458384, 544331, 916768, 1088662, 1833536, 2177324, 3667072, 4354648, 8709296, 17418592, 34837184, 69674368]

約数ペア:

[(1, 69674368), (2, 34837184), (4, 17418592), (8, 8709296), (16, 4354648), (19, 3667072), (32, 2177324), (38, 1833536), (64, 1088662), (76, 916768), (128, 544331), (152, 458384), (304, 229192), (608, 114596), (1216, 57298), (2432, 28649)]