84581824

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{16729}}^1$

素因数の和:16820

約数の個数: 28

約数和(自身を含む): 169976800

約数和(自身を除く): 85394976

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 16729, 33458, 66916, 133832, 267664, 535328, 1070656, 1321591, 2643182, 5286364, 10572728, 21145456, 42290912, 84581824]

約数ペア:

[(1, 84581824), (2, 42290912), (4, 21145456), (8, 10572728), (16, 5286364), (32, 2643182), (64, 1321591), (79, 1070656), (158, 535328), (316, 267664), (632, 133832), (1264, 66916), (2528, 33458), (5056, 16729)]