61278636

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 145847520

約数和(自身を除く): 84568884

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 181, 267, 317, 356, 362, 534, 543, 634, 724, 951, 1068, 1086, 1268, 1902, 2172, 3804, 16109, 28213, 32218, 48327, 56426, 57377, 64436, 84639, 96654, 112852, 114754, 169278, 172131, 193308, 229508, 338556, 344262, 688524, 5106553, 10213106, 15319659, 20426212, 30639318, 61278636]

約数ペア:

[(1, 61278636), (2, 30639318), (3, 20426212), (4, 15319659), (6, 10213106), (12, 5106553), (89, 688524), (178, 344262), (181, 338556), (267, 229508), (317, 193308), (356, 172131), (362, 169278), (534, 114754), (543, 112852), (634, 96654), (724, 84639), (951, 64436), (1068, 57377), (1086, 56426), (1268, 48327), (1902, 32218), (2172, 28213), (3804, 16109)]