77291152

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{49801}}^1$

素因数の和:49906

約数の個数: 20

約数和(自身を含む): 151298476

約数和(自身を除く): 74007324

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 49801, 99602, 199204, 398408, 796816, 4830697, 9661394, 19322788, 38645576, 77291152]

約数ペア:

[(1, 77291152), (2, 38645576), (4, 19322788), (8, 9661394), (16, 4830697), (97, 796816), (194, 398408), (388, 199204), (776, 99602), (1552, 49801)]