77279168

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{7691}}^1$

素因数の和:7860

約数の個数: 28

約数和(自身を含む): 154347672

約数和(自身を除く): 77068504

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 7691, 10048, 15382, 30764, 61528, 123056, 246112, 492224, 1207487, 2414974, 4829948, 9659896, 19319792, 38639584, 77279168]

約数ペア:

[(1, 77279168), (2, 38639584), (4, 19319792), (8, 9659896), (16, 4829948), (32, 2414974), (64, 1207487), (157, 492224), (314, 246112), (628, 123056), (1256, 61528), (2512, 30764), (5024, 15382), (7691, 10048)]