69298736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 145188624

約数和(自身を除く): 75889888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1051, 1268, 2102, 2536, 4121, 4204, 5072, 8242, 8408, 13663, 16484, 16816, 27326, 32968, 54652, 65936, 109304, 218608, 333167, 666334, 1332668, 2665336, 4331171, 5330672, 8662342, 17324684, 34649368, 69298736]

約数ペア:

[(1, 69298736), (2, 34649368), (4, 17324684), (8, 8662342), (13, 5330672), (16, 4331171), (26, 2665336), (52, 1332668), (104, 666334), (208, 333167), (317, 218608), (634, 109304), (1051, 65936), (1268, 54652), (2102, 32968), (2536, 27326), (4121, 16816), (4204, 16484), (5072, 13663), (8242, 8408)]