78697012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3640

約数の個数: 36

約数和(自身を含む): 154040320

約数和(自身を除く): 75343308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3583, 5491, 7166, 10982, 14332, 21964, 60911, 68077, 121822, 136154, 243644, 272308, 1035487, 1157309, 2070974, 2314618, 4141948, 4629236, 19674253, 39348506, 78697012]

約数ペア:

[(1, 78697012), (2, 39348506), (4, 19674253), (17, 4629236), (19, 4141948), (34, 2314618), (38, 2070974), (68, 1157309), (76, 1035487), (289, 272308), (323, 243644), (578, 136154), (646, 121822), (1156, 68077), (1292, 60911), (3583, 21964), (5491, 14332), (7166, 10982)]