12161052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 33651072

約数和(自身を除く): 21490020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 641, 1054, 1116, 1282, 1581, 1923, 2108, 2564, 3162, 3846, 4743, 5769, 6324, 7692, 9486, 10897, 11538, 18972, 19871, 21794, 23076, 32691, 39742, 43588, 59613, 65382, 79484, 98073, 119226, 130764, 178839, 196146, 238452, 337807, 357678, 392292, 675614, 715356, 1013421, 1351228, 2026842, 3040263, 4053684, 6080526, 12161052]

約数ペア:

[(1, 12161052), (2, 6080526), (3, 4053684), (4, 3040263), (6, 2026842), (9, 1351228), (12, 1013421), (17, 715356), (18, 675614), (31, 392292), (34, 357678), (36, 337807), (51, 238452), (62, 196146), (68, 178839), (93, 130764), (102, 119226), (124, 98073), (153, 79484), (186, 65382), (204, 59613), (279, 43588), (306, 39742), (372, 32691), (527, 23076), (558, 21794), (612, 19871), (641, 18972), (1054, 11538), (1116, 10897), (1282, 9486), (1581, 7692), (1923, 6324), (2108, 5769), (2564, 4743), (3162, 3846)]