64039794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 160683264

約数和(自身を除く): 96643470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2213, 2226, 4134, 4426, 4823, 6639, 9646, 13278, 14469, 15491, 28769, 28938, 30982, 46473, 57538, 86307, 92946, 117289, 172614, 201383, 234578, 351867, 402766, 604149, 703734, 821023, 1208298, 1524757, 1642046, 2463069, 3049514, 4574271, 4926138, 9148542, 10673299, 21346598, 32019897, 64039794]

約数ペア:

[(1, 64039794), (2, 32019897), (3, 21346598), (6, 10673299), (7, 9148542), (13, 4926138), (14, 4574271), (21, 3049514), (26, 2463069), (39, 1642046), (42, 1524757), (53, 1208298), (78, 821023), (91, 703734), (106, 604149), (159, 402766), (182, 351867), (273, 234578), (318, 201383), (371, 172614), (546, 117289), (689, 92946), (742, 86307), (1113, 57538), (1378, 46473), (2067, 30982), (2213, 28938), (2226, 28769), (4134, 15491), (4426, 14469), (4823, 13278), (6639, 9646)]