70177156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 79208444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 379, 389, 476, 758, 778, 1516, 1556, 2653, 2723, 5306, 5446, 6443, 6613, 10612, 10892, 12886, 13226, 25772, 26452, 45101, 46291, 90202, 92582, 147431, 180404, 185164, 294862, 589724, 1032017, 2064034, 2506327, 4128068, 5012654, 10025308, 17544289, 35088578, 70177156]

約数ペア:

[(1, 70177156), (2, 35088578), (4, 17544289), (7, 10025308), (14, 5012654), (17, 4128068), (28, 2506327), (34, 2064034), (68, 1032017), (119, 589724), (238, 294862), (379, 185164), (389, 180404), (476, 147431), (758, 92582), (778, 90202), (1516, 46291), (1556, 45101), (2653, 26452), (2723, 25772), (5306, 13226), (5446, 12886), (6443, 10892), (6613, 10612)]