64078599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 94590720

約数和(自身を除く): 30512121

約数列:

[1, 3, 13, 39, 67, 137, 179, 201, 411, 537, 871, 1781, 2327, 2613, 5343, 6981, 9179, 11993, 24523, 27537, 35979, 73569, 119327, 155909, 318799, 357981, 467727, 956397, 1643041, 4929123, 21359533, 64078599]

約数ペア:

[(1, 64078599), (3, 21359533), (13, 4929123), (39, 1643041), (67, 956397), (137, 467727), (179, 357981), (201, 318799), (411, 155909), (537, 119327), (871, 73569), (1781, 35979), (2327, 27537), (2613, 24523), (5343, 11993), (6981, 9179)]