78093554

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 73970446

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 131, 154, 158, 262, 343, 539, 553, 686, 869, 917, 1078, 1106, 1441, 1738, 1834, 2882, 3773, 3871, 6083, 6419, 7546, 7742, 10087, 10349, 12166, 12838, 20174, 20698, 27097, 42581, 44933, 54194, 70609, 72443, 85162, 89866, 113839, 141218, 144886, 227678, 298067, 494263, 507101, 596134, 796873, 988526, 1014202, 1593746, 3549707, 5578111, 7099414, 11156222, 39046777, 78093554]

約数ペア:

[(1, 78093554), (2, 39046777), (7, 11156222), (11, 7099414), (14, 5578111), (22, 3549707), (49, 1593746), (77, 1014202), (79, 988526), (98, 796873), (131, 596134), (154, 507101), (158, 494263), (262, 298067), (343, 227678), (539, 144886), (553, 141218), (686, 113839), (869, 89866), (917, 85162), (1078, 72443), (1106, 70609), (1441, 54194), (1738, 44933), (1834, 42581), (2882, 27097), (3773, 20698), (3871, 20174), (6083, 12838), (6419, 12166), (7546, 10349), (7742, 10087)]