68373670406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{84947}}^1$

素因数の和:85208

約数の個数: 32

約数和(自身を含む): 107493199200

約数和(自身を除く): 39119528794

約数列:

[1, 2, 37, 73, 74, 146, 149, 298, 2701, 5402, 5513, 10877, 11026, 21754, 84947, 169894, 402449, 804898, 3143039, 6201131, 6286078, 12402262, 12657103, 25314206, 229441847, 458883694, 468312811, 923968519, 936625622, 1847937038, 34186835203, 68373670406]

約数ペア:

[(1, 68373670406), (2, 34186835203), (37, 1847937038), (73, 936625622), (74, 923968519), (146, 468312811), (149, 458883694), (298, 229441847), (2701, 25314206), (5402, 12657103), (5513, 12402262), (10877, 6286078), (11026, 6201131), (21754, 3143039), (84947, 804898), (169894, 402449)]