83837840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36137}}^1$

素因数の和:36179

約数の個数: 40

約数和(自身を含む): 201650040

約数和(自身を除く): 117812200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 36137, 72274, 144548, 180685, 289096, 361370, 578192, 722740, 1047973, 1445480, 2095946, 2890960, 4191892, 5239865, 8383784, 10479730, 16767568, 20959460, 41918920, 83837840]

約数ペア:

[(1, 83837840), (2, 41918920), (4, 20959460), (5, 16767568), (8, 10479730), (10, 8383784), (16, 5239865), (20, 4191892), (29, 2890960), (40, 2095946), (58, 1445480), (80, 1047973), (116, 722740), (145, 578192), (232, 361370), (290, 289096), (464, 180685), (580, 144548), (1160, 72274), (2320, 36137)]