64860354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 153454392

約数和(自身を除く): 88594038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3797, 5694, 7594, 8541, 11391, 17082, 22782, 34173, 49361, 68346, 98722, 148083, 277181, 296166, 444249, 554362, 831543, 888498, 1663086, 2494629, 3603353, 4989258, 7206706, 10810059, 21620118, 32430177, 64860354]

約数ペア:

[(1, 64860354), (2, 32430177), (3, 21620118), (6, 10810059), (9, 7206706), (13, 4989258), (18, 3603353), (26, 2494629), (39, 1663086), (73, 888498), (78, 831543), (117, 554362), (146, 444249), (219, 296166), (234, 277181), (438, 148083), (657, 98722), (949, 68346), (1314, 49361), (1898, 34173), (2847, 22782), (3797, 17082), (5694, 11391), (7594, 8541)]