69055768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1279}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 68493032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 794, 1279, 1588, 2558, 3176, 5116, 6749, 10232, 13498, 21743, 26996, 43486, 53992, 86972, 173944, 507763, 1015526, 2031052, 4062104, 8631971, 17263942, 34527884, 69055768]

約数ペア:

[(1, 69055768), (2, 34527884), (4, 17263942), (8, 8631971), (17, 4062104), (34, 2031052), (68, 1015526), (136, 507763), (397, 173944), (794, 86972), (1279, 53992), (1588, 43486), (2558, 26996), (3176, 21743), (5116, 13498), (6749, 10232)]