83198378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 53659222

約数列:

[1, 2, 19, 38, 43, 59, 86, 118, 817, 863, 1121, 1634, 1726, 2242, 2537, 5074, 16397, 32794, 37109, 48203, 50917, 74218, 96406, 101834, 705071, 967423, 1410142, 1934846, 2189431, 4378862, 41599189, 83198378]

約数ペア:

[(1, 83198378), (2, 41599189), (19, 4378862), (38, 2189431), (43, 1934846), (59, 1410142), (86, 967423), (118, 705071), (817, 101834), (863, 96406), (1121, 74218), (1634, 50917), (1726, 48203), (2242, 37109), (2537, 32794), (5074, 16397)]