87707048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76667}}^1$

素因数の和:76697

約数の個数: 32

約数和(自身を含む): 193203360

約数和(自身を除く): 105496312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 76667, 153334, 306668, 613336, 843337, 996671, 1686674, 1993342, 3373348, 3986684, 6746696, 7973368, 10963381, 21926762, 43853524, 87707048]

約数ペア:

[(1, 87707048), (2, 43853524), (4, 21926762), (8, 10963381), (11, 7973368), (13, 6746696), (22, 3986684), (26, 3373348), (44, 1993342), (52, 1686674), (88, 996671), (104, 843337), (143, 613336), (286, 306668), (572, 153334), (1144, 76667)]