77135408

素因数分解:

$2^4\times 7^2\times {\mathrm{98387}}^1$

素因数の和:98409

約数の個数: 30

約数和(自身を含む): 173851596

約数和(自身を除く): 96716188

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 98387, 196774, 393548, 688709, 787096, 1377418, 1574192, 2754836, 4820963, 5509672, 9641926, 11019344, 19283852, 38567704, 77135408]

約数ペア:

[(1, 77135408), (2, 38567704), (4, 19283852), (7, 11019344), (8, 9641926), (14, 5509672), (16, 4820963), (28, 2754836), (49, 1574192), (56, 1377418), (98, 787096), (112, 688709), (196, 393548), (392, 196774), (784, 98387)]