85750184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 180714240

約数和(自身を除く): 94964056

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 94, 104, 106, 188, 212, 331, 376, 424, 611, 662, 689, 1222, 1324, 1378, 2444, 2491, 2648, 2756, 4303, 4888, 4982, 5512, 8606, 9964, 15557, 17212, 17543, 19928, 31114, 32383, 34424, 35086, 62228, 64766, 70172, 124456, 129532, 140344, 202241, 228059, 259064, 404482, 456118, 808964, 824521, 912236, 1617928, 1649042, 1824472, 3298084, 6596168, 10718773, 21437546, 42875092, 85750184]

約数ペア:

[(1, 85750184), (2, 42875092), (4, 21437546), (8, 10718773), (13, 6596168), (26, 3298084), (47, 1824472), (52, 1649042), (53, 1617928), (94, 912236), (104, 824521), (106, 808964), (188, 456118), (212, 404482), (331, 259064), (376, 228059), (424, 202241), (611, 140344), (662, 129532), (689, 124456), (1222, 70172), (1324, 64766), (1378, 62228), (2444, 35086), (2491, 34424), (2648, 32383), (2756, 31114), (4303, 19928), (4888, 17543), (4982, 17212), (5512, 15557), (8606, 9964)]