66142910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 125215200

約数和(自身を除く): 59072290

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 3739, 7478, 8845, 17690, 18695, 37390, 108431, 216862, 228079, 456158, 542155, 1084310, 1140395, 2280790, 6614291, 13228582, 33071455, 66142910]

約数ペア:

[(1, 66142910), (2, 33071455), (5, 13228582), (10, 6614291), (29, 2280790), (58, 1140395), (61, 1084310), (122, 542155), (145, 456158), (290, 228079), (305, 216862), (610, 108431), (1769, 37390), (3538, 18695), (3739, 17690), (7478, 8845)]