85939356670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{113363}}^1$

素因数の和:113497

約数の個数: 48

約数和(自身を含む): 162236127312

約数和(自身を除く): 76296770642

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 1849, 3526, 3698, 8815, 9245, 17630, 18490, 75809, 113363, 151618, 226726, 379045, 566815, 758090, 1133630, 4647883, 4874609, 9295766, 9749218, 23239415, 24373045, 46478830, 48746090, 199858969, 209608187, 399717938, 419216374, 999294845, 1048040935, 1998589690, 2096081870, 8593935667, 17187871334, 42969678335, 85939356670]

約数ペア:

[(1, 85939356670), (2, 42969678335), (5, 17187871334), (10, 8593935667), (41, 2096081870), (43, 1998589690), (82, 1048040935), (86, 999294845), (205, 419216374), (215, 399717938), (410, 209608187), (430, 199858969), (1763, 48746090), (1849, 46478830), (3526, 24373045), (3698, 23239415), (8815, 9749218), (9245, 9295766), (17630, 4874609), (18490, 4647883), (75809, 1133630), (113363, 758090), (151618, 566815), (226726, 379045)]