78155456

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{14713}}^1$

素因数の和:14808

約数の個数: 28

約数和(自身を含む): 156968952

約数和(自身を除く): 78813496

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 14713, 29426, 58852, 117704, 235408, 470816, 941632, 1221179, 2442358, 4884716, 9769432, 19538864, 39077728, 78155456]

約数ペア:

[(1, 78155456), (2, 39077728), (4, 19538864), (8, 9769432), (16, 4884716), (32, 2442358), (64, 1221179), (83, 941632), (166, 470816), (332, 235408), (664, 117704), (1328, 58852), (2656, 29426), (5312, 14713)]