72920896

素因数分解:

$2^6\times {\mathrm{673}}^1\times {\mathrm{1693}}^1$

素因数の和:2378

約数の個数: 28

約数和(自身を含む): 145003012

約数和(自身を除く): 72082116

約数列:

[1, 2, 4, 8, 16, 32, 64, 673, 1346, 1693, 2692, 3386, 5384, 6772, 10768, 13544, 21536, 27088, 43072, 54176, 108352, 1139389, 2278778, 4557556, 9115112, 18230224, 36460448, 72920896]

約数ペア:

[(1, 72920896), (2, 36460448), (4, 18230224), (8, 9115112), (16, 4557556), (32, 2278778), (64, 1139389), (673, 108352), (1346, 54176), (1693, 43072), (2692, 27088), (3386, 21536), (5384, 13544), (6772, 10768)]