65969288

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15299}}^1$

素因数の和:15330

約数の個数: 48

約数和(自身を含む): 156978000

約数和(自身を除く): 91008712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 15299, 30598, 61196, 107093, 122392, 168289, 214186, 336578, 428372, 673156, 749651, 856744, 1178023, 1346312, 1499302, 2356046, 2998604, 4712092, 5997208, 8246161, 9424184, 16492322, 32984644, 65969288]

約数ペア:

[(1, 65969288), (2, 32984644), (4, 16492322), (7, 9424184), (8, 8246161), (11, 5997208), (14, 4712092), (22, 2998604), (28, 2356046), (44, 1499302), (49, 1346312), (56, 1178023), (77, 856744), (88, 749651), (98, 673156), (154, 428372), (196, 336578), (308, 214186), (392, 168289), (539, 122392), (616, 107093), (1078, 61196), (2156, 30598), (4312, 15299)]