84148112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2271

約数の個数: 40

約数和(自身を含む): 173009760

約数和(自身を除く): 88861648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2113, 2489, 4226, 4978, 8452, 9956, 16904, 19912, 33808, 39824, 40147, 80294, 160588, 276803, 321176, 553606, 642352, 1107212, 2214424, 4428848, 5259257, 10518514, 21037028, 42074056, 84148112]

約数ペア:

[(1, 84148112), (2, 42074056), (4, 21037028), (8, 10518514), (16, 5259257), (19, 4428848), (38, 2214424), (76, 1107212), (131, 642352), (152, 553606), (262, 321176), (304, 276803), (524, 160588), (1048, 80294), (2096, 40147), (2113, 39824), (2489, 33808), (4226, 19912), (4978, 16904), (8452, 9956)]