78041408

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{6737}}^1$

素因数の和:6930

約数の個数: 28

約数和(自身を含む): 155742132

約数和(自身を除く): 77700724

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 6737, 11584, 13474, 26948, 53896, 107792, 215584, 431168, 1219397, 2438794, 4877588, 9755176, 19510352, 39020704, 78041408]

約数ペア:

[(1, 78041408), (2, 39020704), (4, 19510352), (8, 9755176), (16, 4877588), (32, 2438794), (64, 1219397), (181, 431168), (362, 215584), (724, 107792), (1448, 53896), (2896, 26948), (5792, 13474), (6737, 11584)]