77740796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163321}}^1$

素因数の和:163349

約数の個数: 24

約数和(自身を含む): 164628576

約数和(自身を除く): 86887780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 163321, 326642, 653284, 1143247, 2286494, 2776457, 4572988, 5552914, 11105828, 19435199, 38870398, 77740796]

約数ペア:

[(1, 77740796), (2, 38870398), (4, 19435199), (7, 11105828), (14, 5552914), (17, 4572988), (28, 2776457), (34, 2286494), (68, 1143247), (119, 653284), (238, 326642), (476, 163321)]