69831736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{887}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 141351840

約数和(自身を除く): 71520104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 757, 887, 1514, 1774, 3028, 3548, 6056, 7096, 9841, 11531, 19682, 23062, 39364, 46124, 78728, 92248, 671459, 1342918, 2685836, 5371672, 8728967, 17457934, 34915868, 69831736]

約数ペア:

[(1, 69831736), (2, 34915868), (4, 17457934), (8, 8728967), (13, 5371672), (26, 2685836), (52, 1342918), (104, 671459), (757, 92248), (887, 78728), (1514, 46124), (1774, 39364), (3028, 23062), (3548, 19682), (6056, 11531), (7096, 9841)]