78895944

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 223208700

約数和(自身を除く): 144312756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1117, 1308, 1962, 2234, 2616, 2943, 3351, 3924, 4468, 5886, 6702, 7848, 8829, 8936, 10053, 11772, 13404, 17658, 20106, 23544, 26808, 30159, 35316, 40212, 60318, 70632, 80424, 90477, 120636, 121753, 180954, 241272, 243506, 361908, 365259, 487012, 723816, 730518, 974024, 1095777, 1461036, 2191554, 2922072, 3287331, 4383108, 6574662, 8766216, 9861993, 13149324, 19723986, 26298648, 39447972, 78895944]

約数ペア:

[(1, 78895944), (2, 39447972), (3, 26298648), (4, 19723986), (6, 13149324), (8, 9861993), (9, 8766216), (12, 6574662), (18, 4383108), (24, 3287331), (27, 2922072), (36, 2191554), (54, 1461036), (72, 1095777), (81, 974024), (108, 730518), (109, 723816), (162, 487012), (216, 365259), (218, 361908), (324, 243506), (327, 241272), (436, 180954), (648, 121753), (654, 120636), (872, 90477), (981, 80424), (1117, 70632), (1308, 60318), (1962, 40212), (2234, 35316), (2616, 30159), (2943, 26808), (3351, 23544), (3924, 20106), (4468, 17658), (5886, 13404), (6702, 11772), (7848, 10053), (8829, 8936)]