72928266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1783}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 154908288

約数和(自身を除く): 81980022

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 802, 1203, 1783, 2406, 3566, 5349, 6817, 10698, 13634, 20451, 30311, 40902, 60622, 90933, 181866, 714983, 1429966, 2144949, 4289898, 12154711, 24309422, 36464133, 72928266]

約数ペア:

[(1, 72928266), (2, 36464133), (3, 24309422), (6, 12154711), (17, 4289898), (34, 2144949), (51, 1429966), (102, 714983), (401, 181866), (802, 90933), (1203, 60622), (1783, 40902), (2406, 30311), (3566, 20451), (5349, 13634), (6817, 10698)]