78649068

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{51607}}^1$

素因数の和:51741

約数の個数: 24

約数和(自身を含む): 184963072

約数和(自身を除く): 106314004

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 51607, 103214, 154821, 206428, 309642, 619284, 6554089, 13108178, 19662267, 26216356, 39324534, 78649068]

約数ペア:

[(1, 78649068), (2, 39324534), (3, 26216356), (4, 19662267), (6, 13108178), (12, 6554089), (127, 619284), (254, 309642), (381, 206428), (508, 154821), (762, 103214), (1524, 51607)]