69070118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 114324672

約数和(自身を除く): 45254554

約数列:

[1, 2, 13, 26, 73, 146, 151, 241, 302, 482, 949, 1898, 1963, 3133, 3926, 6266, 11023, 17593, 22046, 35186, 36391, 72782, 143299, 228709, 286598, 457418, 473083, 946166, 2656543, 5313086, 34535059, 69070118]

約数ペア:

[(1, 69070118), (2, 34535059), (13, 5313086), (26, 2656543), (73, 946166), (146, 473083), (151, 457418), (241, 286598), (302, 228709), (482, 143299), (949, 72782), (1898, 36391), (1963, 35186), (3133, 22046), (3926, 17593), (6266, 11023)]