74601448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 148060800

約数和(自身を除く): 73459352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 2543, 3667, 5086, 7334, 10172, 14668, 20344, 29336, 48317, 96634, 193268, 386536, 490799, 981598, 1963196, 3926392, 9325181, 18650362, 37300724, 74601448]

約数ペア:

[(1, 74601448), (2, 37300724), (4, 18650362), (8, 9325181), (19, 3926392), (38, 1963196), (76, 981598), (152, 490799), (193, 386536), (386, 193268), (772, 96634), (1544, 48317), (2543, 29336), (3667, 20344), (5086, 14668), (7334, 10172)]