78004670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3613}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 149879808

約数和(自身を除く): 71875138

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 3613, 4318, 7226, 10795, 18065, 21590, 36130, 61421, 122842, 307105, 458851, 614210, 917702, 2294255, 4588510, 7800467, 15600934, 39002335, 78004670]

約数ペア:

[(1, 78004670), (2, 39002335), (5, 15600934), (10, 7800467), (17, 4588510), (34, 2294255), (85, 917702), (127, 614210), (170, 458851), (254, 307105), (635, 122842), (1270, 61421), (2159, 36130), (3613, 21590), (4318, 18065), (7226, 10795)]