70790238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 91371762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 449, 461, 898, 922, 1347, 1383, 2694, 2766, 4041, 4149, 8082, 8298, 8531, 8759, 17062, 17518, 25593, 26277, 51186, 52554, 76779, 78831, 153558, 157662, 206989, 413978, 620967, 1241934, 1862901, 3725802, 3932791, 7865582, 11798373, 23596746, 35395119, 70790238]

約数ペア:

[(1, 70790238), (2, 35395119), (3, 23596746), (6, 11798373), (9, 7865582), (18, 3932791), (19, 3725802), (38, 1862901), (57, 1241934), (114, 620967), (171, 413978), (342, 206989), (449, 157662), (461, 153558), (898, 78831), (922, 76779), (1347, 52554), (1383, 51186), (2694, 26277), (2766, 25593), (4041, 17518), (4149, 17062), (8082, 8759), (8298, 8531)]