80725146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 97086054

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 97, 102, 123, 194, 199, 246, 291, 398, 582, 597, 697, 1194, 1394, 1649, 2091, 3298, 3383, 3977, 4182, 4947, 6766, 7954, 8159, 9894, 10149, 11931, 16318, 19303, 20298, 23862, 24477, 38606, 48954, 57909, 67609, 115818, 135218, 138703, 202827, 277406, 328151, 405654, 416109, 656302, 791423, 832218, 984453, 1582846, 1968906, 2374269, 4748538, 13454191, 26908382, 40362573, 80725146]

約数ペア:

[(1, 80725146), (2, 40362573), (3, 26908382), (6, 13454191), (17, 4748538), (34, 2374269), (41, 1968906), (51, 1582846), (82, 984453), (97, 832218), (102, 791423), (123, 656302), (194, 416109), (199, 405654), (246, 328151), (291, 277406), (398, 202827), (582, 138703), (597, 135218), (697, 115818), (1194, 67609), (1394, 57909), (1649, 48954), (2091, 38606), (3298, 24477), (3383, 23862), (3977, 20298), (4182, 19303), (4947, 16318), (6766, 11931), (7954, 10149), (8159, 9894)]