73214840

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6247}}^1$

素因数の和:6551

約数の個数: 32

約数和(自身を含む): 165322080

約数和(自身を除く): 92107240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 6247, 11720, 12494, 24988, 31235, 49976, 62470, 124940, 249880, 1830371, 3660742, 7321484, 9151855, 14642968, 18303710, 36607420, 73214840]

約数ペア:

[(1, 73214840), (2, 36607420), (4, 18303710), (5, 14642968), (8, 9151855), (10, 7321484), (20, 3660742), (40, 1830371), (293, 249880), (586, 124940), (1172, 62470), (1465, 49976), (2344, 31235), (2930, 24988), (5860, 12494), (6247, 11720)]