74290528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 159077520

約数和(自身を除く): 84786992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1669, 1712, 2782, 3338, 3424, 5564, 6676, 11128, 13352, 21697, 22256, 26704, 43394, 44512, 53408, 86788, 173576, 178583, 347152, 357166, 694304, 714332, 1428664, 2321579, 2857328, 4643158, 5714656, 9286316, 18572632, 37145264, 74290528]

約数ペア:

[(1, 74290528), (2, 37145264), (4, 18572632), (8, 9286316), (13, 5714656), (16, 4643158), (26, 2857328), (32, 2321579), (52, 1428664), (104, 714332), (107, 694304), (208, 357166), (214, 347152), (416, 178583), (428, 173576), (856, 86788), (1391, 53408), (1669, 44512), (1712, 43394), (2782, 26704), (3338, 22256), (3424, 21697), (5564, 13352), (6676, 11128)]