77168156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15299}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 146941200

約数和(自身を除く): 69773044

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 15299, 30598, 61196, 198887, 397774, 795548, 1484003, 2968006, 5936012, 19292039, 38584078, 77168156]

約数ペア:

[(1, 77168156), (2, 38584078), (4, 19292039), (13, 5936012), (26, 2968006), (52, 1484003), (97, 795548), (194, 397774), (388, 198887), (1261, 61196), (2522, 30598), (5044, 15299)]