65129036

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17489}}^1$

素因数の和:17526

約数の個数: 36

約数和(自身を含む): 139570200

約数和(自身を除く): 74441164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 17489, 34978, 69956, 122423, 244846, 332291, 489692, 664582, 856961, 1329164, 1713922, 2326037, 3427844, 4652074, 9304148, 16282259, 32564518, 65129036]

約数ペア:

[(1, 65129036), (2, 32564518), (4, 16282259), (7, 9304148), (14, 4652074), (19, 3427844), (28, 2326037), (38, 1713922), (49, 1329164), (76, 856961), (98, 664582), (133, 489692), (196, 332291), (266, 244846), (532, 122423), (931, 69956), (1862, 34978), (3724, 17489)]