85591792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37409}}^1$

素因数の和:37441

約数の個数: 40

約数和(自身を含む): 194831280

約数和(自身を除く): 109239488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 37409, 74818, 149636, 299272, 411499, 486317, 598544, 822998, 972634, 1645996, 1945268, 3291992, 3890536, 5349487, 6583984, 7781072, 10698974, 21397948, 42795896, 85591792]

約数ペア:

[(1, 85591792), (2, 42795896), (4, 21397948), (8, 10698974), (11, 7781072), (13, 6583984), (16, 5349487), (22, 3890536), (26, 3291992), (44, 1945268), (52, 1645996), (88, 972634), (104, 822998), (143, 598544), (176, 486317), (208, 411499), (286, 299272), (572, 149636), (1144, 74818), (2288, 37409)]