61143178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 38000822

約数列:

[1, 2, 19, 38, 89, 101, 178, 179, 202, 358, 1691, 1919, 3382, 3401, 3838, 6802, 8989, 15931, 17978, 18079, 31862, 36158, 170791, 302689, 341582, 343501, 605378, 687002, 1609031, 3218062, 30571589, 61143178]

約数ペア:

[(1, 61143178), (2, 30571589), (19, 3218062), (38, 1609031), (89, 687002), (101, 605378), (178, 343501), (179, 341582), (202, 302689), (358, 170791), (1691, 36158), (1919, 31862), (3382, 18079), (3401, 17978), (3838, 15931), (6802, 8989)]