77995736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107137}}^1$

素因数の和:107163

約数の個数: 32

約数和(自身を含む): 179991840

約数和(自身を除く): 101996104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 107137, 214274, 428548, 749959, 857096, 1392781, 1499918, 2785562, 2999836, 5571124, 5999672, 9749467, 11142248, 19498934, 38997868, 77995736]

約数ペア:

[(1, 77995736), (2, 38997868), (4, 19498934), (7, 11142248), (8, 9749467), (13, 5999672), (14, 5571124), (26, 2999836), (28, 2785562), (52, 1499918), (56, 1392781), (91, 857096), (104, 749959), (182, 428548), (364, 214274), (728, 107137)]