81346632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199379}}^1$

素因数の和:199405

約数の個数: 32

約数和(自身を含む): 215330400

約数和(自身を除く): 133983768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 199379, 398758, 598137, 797516, 1196274, 1595032, 2392548, 3389443, 4785096, 6778886, 10168329, 13557772, 20336658, 27115544, 40673316, 81346632]

約数ペア:

[(1, 81346632), (2, 40673316), (3, 27115544), (4, 20336658), (6, 13557772), (8, 10168329), (12, 6778886), (17, 4785096), (24, 3389443), (34, 2392548), (51, 1595032), (68, 1196274), (102, 797516), (136, 598137), (204, 398758), (408, 199379)]