71340724866

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{662513}}^1$

素因数の和:662786

約数の個数: 32

約数和(自身を含む): 144820260288

約数和(自身を除く): 73479535422

約数列:

[1, 2, 3, 6, 131, 137, 262, 274, 393, 411, 786, 822, 17947, 35894, 53841, 107682, 662513, 1325026, 1987539, 3975078, 86789203, 90764281, 173578406, 181528562, 260367609, 272292843, 520735218, 544585686, 11890120811, 23780241622, 35670362433, 71340724866]

約数ペア:

[(1, 71340724866), (2, 35670362433), (3, 23780241622), (6, 11890120811), (131, 544585686), (137, 520735218), (262, 272292843), (274, 260367609), (393, 181528562), (411, 173578406), (786, 90764281), (822, 86789203), (17947, 3975078), (35894, 1987539), (53841, 1325026), (107682, 662513)]