65164872

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19819}}^1$

素因数の和:19965

約数の個数: 32

約数和(自身を含む): 164109600

約数和(自身を除く): 98944728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 19819, 39638, 59457, 79276, 118914, 158552, 237828, 475656, 2715203, 5430406, 8145609, 10860812, 16291218, 21721624, 32582436, 65164872]

約数ペア:

[(1, 65164872), (2, 32582436), (3, 21721624), (4, 16291218), (6, 10860812), (8, 8145609), (12, 5430406), (24, 2715203), (137, 475656), (274, 237828), (411, 158552), (548, 118914), (822, 79276), (1096, 59457), (1644, 39638), (3288, 19819)]