89956854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12401}}^1$

素因数の和:12453

約数の個数: 48

約数和(自身を含む): 216687744

約数和(自身を除く): 126730890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 12401, 24802, 37203, 74406, 111609, 161213, 223218, 322426, 384431, 483639, 768862, 967278, 1153293, 1450917, 2306586, 2901834, 3459879, 4997603, 6919758, 9995206, 14992809, 29985618, 44978427, 89956854]

約数ペア:

[(1, 89956854), (2, 44978427), (3, 29985618), (6, 14992809), (9, 9995206), (13, 6919758), (18, 4997603), (26, 3459879), (31, 2901834), (39, 2306586), (62, 1450917), (78, 1153293), (93, 967278), (117, 768862), (186, 483639), (234, 384431), (279, 322426), (403, 223218), (558, 161213), (806, 111609), (1209, 74406), (2418, 37203), (3627, 24802), (7254, 12401)]