80223066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57881}}^1$

素因数の和:57907

約数の個数: 48

約数和(自身を含む): 216710208

約数和(自身を除く): 136487142

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 57881, 115762, 173643, 347286, 405167, 520929, 636691, 810334, 1041858, 1215501, 1273382, 1910073, 2431002, 3646503, 3820146, 4456837, 5730219, 7293006, 8913674, 11460438, 13370511, 26741022, 40111533, 80223066]

約数ペア:

[(1, 80223066), (2, 40111533), (3, 26741022), (6, 13370511), (7, 11460438), (9, 8913674), (11, 7293006), (14, 5730219), (18, 4456837), (21, 3820146), (22, 3646503), (33, 2431002), (42, 1910073), (63, 1273382), (66, 1215501), (77, 1041858), (99, 810334), (126, 636691), (154, 520929), (198, 405167), (231, 347286), (462, 173643), (693, 115762), (1386, 57881)]