65103424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 56

約数和(自身を含む): 139760960

約数和(自身を除く): 74657536

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 1447, 2368, 2812, 2894, 5624, 5788, 11248, 11576, 22496, 23152, 27493, 44992, 46304, 53539, 54986, 92608, 107078, 109972, 214156, 219944, 428312, 439888, 856624, 879776, 1017241, 1713248, 1759552, 2034482, 3426496, 4068964, 8137928, 16275856, 32551712, 65103424]

約数ペア:

[(1, 65103424), (2, 32551712), (4, 16275856), (8, 8137928), (16, 4068964), (19, 3426496), (32, 2034482), (37, 1759552), (38, 1713248), (64, 1017241), (74, 879776), (76, 856624), (148, 439888), (152, 428312), (296, 219944), (304, 214156), (592, 109972), (608, 107078), (703, 92608), (1184, 54986), (1216, 53539), (1406, 46304), (1447, 44992), (2368, 27493), (2812, 23152), (2894, 22496), (5624, 11576), (5788, 11248)]