74636769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 34025631

約数列:

[1, 3, 19, 41, 57, 109, 123, 293, 327, 779, 879, 2071, 2337, 4469, 5567, 6213, 12013, 13407, 16701, 31937, 36039, 84911, 95811, 228247, 254733, 606803, 684741, 1309417, 1820409, 3928251, 24878923, 74636769]

約数ペア:

[(1, 74636769), (3, 24878923), (19, 3928251), (41, 1820409), (57, 1309417), (109, 684741), (123, 606803), (293, 254733), (327, 228247), (779, 95811), (879, 84911), (2071, 36039), (2337, 31937), (4469, 16701), (5567, 13407), (6213, 12013)]