82453768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1187}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 163231200

約数和(自身を除く): 80777432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 457, 914, 1187, 1828, 2374, 3656, 4748, 8683, 9496, 17366, 22553, 34732, 45106, 69464, 90212, 180424, 542459, 1084918, 2169836, 4339672, 10306721, 20613442, 41226884, 82453768]

約数ペア:

[(1, 82453768), (2, 41226884), (4, 20613442), (8, 10306721), (19, 4339672), (38, 2169836), (76, 1084918), (152, 542459), (457, 180424), (914, 90212), (1187, 69464), (1828, 45106), (2374, 34732), (3656, 22553), (4748, 17366), (8683, 9496)]