77951284

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 139144320

約数和(自身を除く): 61193036

約数列:

[1, 2, 4, 67, 134, 239, 268, 478, 956, 1217, 2434, 4868, 16013, 32026, 64052, 81539, 163078, 290863, 326156, 581726, 1163452, 19487821, 38975642, 77951284]

約数ペア:

[(1, 77951284), (2, 38975642), (4, 19487821), (67, 1163452), (134, 581726), (239, 326156), (268, 290863), (478, 163078), (956, 81539), (1217, 64052), (2434, 32026), (4868, 16013)]