81141738

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 164851200

約数和(自身を除く): 83709462

約数列:

[1, 2, 3, 6, 107, 211, 214, 321, 422, 599, 633, 642, 1198, 1266, 1797, 3594, 22577, 45154, 64093, 67731, 126389, 128186, 135462, 192279, 252778, 379167, 384558, 758334, 13523623, 27047246, 40570869, 81141738]

約数ペア:

[(1, 81141738), (2, 40570869), (3, 27047246), (6, 13523623), (107, 758334), (211, 384558), (214, 379167), (321, 252778), (422, 192279), (599, 135462), (633, 128186), (642, 126389), (1198, 67731), (1266, 64093), (1797, 45154), (3594, 22577)]