83821198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{36161}}^1$

素因数の和:36243

約数の個数: 16

約数和(自身を含む): 134522640

約数和(自身を除く): 50701442

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 36161, 72322, 687059, 1374118, 2205821, 4411642, 41910599, 83821198]

約数ペア:

[(1, 83821198), (2, 41910599), (19, 4411642), (38, 2205821), (61, 1374118), (122, 687059), (1159, 72322), (2318, 36161)]