78894078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 162404352

約数和(自身を除く): 83510274

約数列:

[1, 2, 3, 6, 43, 86, 129, 191, 258, 382, 573, 1146, 1601, 3202, 4803, 8213, 9606, 16426, 24639, 49278, 68843, 137686, 206529, 305791, 413058, 611582, 917373, 1834746, 13149013, 26298026, 39447039, 78894078]

約数ペア:

[(1, 78894078), (2, 39447039), (3, 26298026), (6, 13149013), (43, 1834746), (86, 917373), (129, 611582), (191, 413058), (258, 305791), (382, 206529), (573, 137686), (1146, 68843), (1601, 49278), (3202, 24639), (4803, 16426), (8213, 9606)]