31443064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5703

約数の個数: 32

約数和(自身を含む): 63957600

約数和(自身を除く): 32514536

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 5639, 11278, 22556, 45112, 95863, 191726, 231199, 383452, 462398, 766904, 924796, 1849592, 3930383, 7860766, 15721532, 31443064]

約数ペア:

[(1, 31443064), (2, 15721532), (4, 7860766), (8, 3930383), (17, 1849592), (34, 924796), (41, 766904), (68, 462398), (82, 383452), (136, 231199), (164, 191726), (328, 95863), (697, 45112), (1394, 22556), (2788, 11278), (5576, 5639)]