78882534

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{45179}}^1$

素因数の和:45284

約数の個数: 24

約数和(自身を含む): 172677960

約数和(自身を除く): 93795426

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 45179, 90358, 135537, 271074, 406611, 813222, 4382363, 8764726, 13147089, 26294178, 39441267, 78882534]

約数ペア:

[(1, 78882534), (2, 39441267), (3, 26294178), (6, 13147089), (9, 8764726), (18, 4382363), (97, 813222), (194, 406611), (291, 271074), (582, 135537), (873, 90358), (1746, 45179)]