61806388

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2141}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 123790464

約数和(自身を除く): 61984076

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 2141, 4124, 4282, 7217, 8564, 14434, 14987, 28868, 29974, 59948, 2207371, 4414742, 8829484, 15451597, 30903194, 61806388]

約数ペア:

[(1, 61806388), (2, 30903194), (4, 15451597), (7, 8829484), (14, 4414742), (28, 2207371), (1031, 59948), (2062, 29974), (2141, 28868), (4124, 14987), (4282, 14434), (7217, 8564)]