64769432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88969}}^1$

素因数の和:88995

約数の個数: 32

約数和(自身を含む): 149469600

約数和(自身を除く): 84700168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 88969, 177938, 355876, 622783, 711752, 1156597, 1245566, 2313194, 2491132, 4626388, 4982264, 8096179, 9252776, 16192358, 32384716, 64769432]

約数ペア:

[(1, 64769432), (2, 32384716), (4, 16192358), (7, 9252776), (8, 8096179), (13, 4982264), (14, 4626388), (26, 2491132), (28, 2313194), (52, 1245566), (56, 1156597), (91, 711752), (104, 622783), (182, 355876), (364, 177938), (728, 88969)]