78909882

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 81047622

約数列:

[1, 2, 3, 6, 151, 251, 302, 347, 453, 502, 694, 753, 906, 1041, 1506, 2082, 37901, 52397, 75802, 87097, 104794, 113703, 157191, 174194, 227406, 261291, 314382, 522582, 13151647, 26303294, 39454941, 78909882]

約数ペア:

[(1, 78909882), (2, 39454941), (3, 26303294), (6, 13151647), (151, 522582), (251, 314382), (302, 261291), (347, 227406), (453, 174194), (502, 157191), (694, 113703), (753, 104794), (906, 87097), (1041, 75802), (1506, 52397), (2082, 37901)]