79746416

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{51383}}^1$

素因数の和:51488

約数の個数: 20

約数和(自身を含む): 156104592

約数和(自身を除く): 76358176

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 51383, 102766, 205532, 411064, 822128, 4984151, 9968302, 19936604, 39873208, 79746416]

約数ペア:

[(1, 79746416), (2, 39873208), (4, 19936604), (8, 9968302), (16, 4984151), (97, 822128), (194, 411064), (388, 205532), (776, 102766), (1552, 51383)]