77876812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7841}}^1$

素因数の和:8049

約数の個数: 24

約数和(自身を含む): 147555072

約数和(自身を除く): 69678260

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 7841, 9932, 15682, 31364, 101933, 203866, 407732, 1497631, 2995262, 5990524, 19469203, 38938406, 77876812]

約数ペア:

[(1, 77876812), (2, 38938406), (4, 19469203), (13, 5990524), (26, 2995262), (52, 1497631), (191, 407732), (382, 203866), (764, 101933), (2483, 31364), (4966, 15682), (7841, 9932)]