78412596

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 186266304

約数和(自身を除く): 107853708

約数列:

[1, 2, 3, 4, 6, 12, 107, 173, 214, 321, 346, 353, 428, 519, 642, 692, 706, 1038, 1059, 1284, 1412, 2076, 2118, 4236, 18511, 37022, 37771, 55533, 61069, 74044, 75542, 111066, 113313, 122138, 151084, 183207, 222132, 226626, 244276, 366414, 453252, 732828, 6534383, 13068766, 19603149, 26137532, 39206298, 78412596]

約数ペア:

[(1, 78412596), (2, 39206298), (3, 26137532), (4, 19603149), (6, 13068766), (12, 6534383), (107, 732828), (173, 453252), (214, 366414), (321, 244276), (346, 226626), (353, 222132), (428, 183207), (519, 151084), (642, 122138), (692, 113313), (706, 111066), (1038, 75542), (1059, 74044), (1284, 61069), (1412, 55533), (2076, 37771), (2118, 37022), (4236, 18511)]