72153554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 124526592

約数和(自身を除く): 52373038

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 1034, 1457, 2251, 2914, 4502, 16027, 24761, 32054, 49522, 69781, 105797, 139562, 211594, 767591, 1163767, 1535182, 2327534, 3279707, 6559414, 36076777, 72153554]

約数ペア:

[(1, 72153554), (2, 36076777), (11, 6559414), (22, 3279707), (31, 2327534), (47, 1535182), (62, 1163767), (94, 767591), (341, 211594), (517, 139562), (682, 105797), (1034, 69781), (1457, 49522), (2251, 32054), (2914, 24761), (4502, 16027)]