78712072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 155076480

約数和(自身を除く): 76364408

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 2833, 3473, 5666, 6946, 11332, 13892, 22664, 27784, 65159, 130318, 260636, 427783, 521272, 855566, 1711132, 3422264, 9839009, 19678018, 39356036, 78712072]

約数ペア:

[(1, 78712072), (2, 39356036), (4, 19678018), (8, 9839009), (23, 3422264), (46, 1711132), (92, 855566), (151, 521272), (184, 427783), (302, 260636), (604, 130318), (1208, 65159), (2833, 27784), (3473, 22664), (5666, 13892), (6946, 11332)]