80964002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8174

約数の個数: 32

約数和(自身を含む): 149520384

約数和(自身を除く): 68556382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 8111, 9982, 16222, 56777, 113554, 186553, 251441, 373106, 502882, 1305871, 1760087, 2611742, 3520174, 5783143, 11566286, 40482001, 80964002]

約数ペア:

[(1, 80964002), (2, 40482001), (7, 11566286), (14, 5783143), (23, 3520174), (31, 2611742), (46, 1760087), (62, 1305871), (161, 502882), (217, 373106), (322, 251441), (434, 186553), (713, 113554), (1426, 56777), (4991, 16222), (8111, 9982)]