83519212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 180624640

約数和(自身を除く): 97105428

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4243, 4921, 8486, 9842, 16972, 19684, 29701, 59402, 80617, 118804, 156991, 161234, 313982, 322468, 564319, 627964, 1098937, 1128638, 2197874, 2257276, 2982829, 4395748, 5965658, 11931316, 20879803, 41759606, 83519212]

約数ペア:

[(1, 83519212), (2, 41759606), (4, 20879803), (7, 11931316), (14, 5965658), (19, 4395748), (28, 2982829), (37, 2257276), (38, 2197874), (74, 1128638), (76, 1098937), (133, 627964), (148, 564319), (259, 322468), (266, 313982), (518, 161234), (532, 156991), (703, 118804), (1036, 80617), (1406, 59402), (2812, 29701), (4243, 19684), (4921, 16972), (8486, 9842)]