69646528

素因数分解:

$2^6\times 7^1\times {\mathrm{155461}}^1$

素因数の和:155480

約数の個数: 28

約数和(自身を含む): 157949392

約数和(自身を除く): 88302864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 155461, 310922, 621844, 1088227, 1243688, 2176454, 2487376, 4352908, 4974752, 8705816, 9949504, 17411632, 34823264, 69646528]

約数ペア:

[(1, 69646528), (2, 34823264), (4, 17411632), (7, 9949504), (8, 8705816), (14, 4974752), (16, 4352908), (28, 2487376), (32, 2176454), (56, 1243688), (64, 1088227), (112, 621844), (224, 310922), (448, 155461)]