77621868

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2311}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 201976320

約数和(自身を除く): 124354452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 622, 933, 1244, 1866, 2311, 2799, 3732, 4622, 5598, 6933, 8397, 9244, 11196, 13866, 16794, 20799, 27732, 33588, 41598, 62397, 83196, 124794, 249588, 718721, 1437442, 2156163, 2874884, 4312326, 6468489, 8624652, 12936978, 19405467, 25873956, 38810934, 77621868]

約数ペア:

[(1, 77621868), (2, 38810934), (3, 25873956), (4, 19405467), (6, 12936978), (9, 8624652), (12, 6468489), (18, 4312326), (27, 2874884), (36, 2156163), (54, 1437442), (108, 718721), (311, 249588), (622, 124794), (933, 83196), (1244, 62397), (1866, 41598), (2311, 33588), (2799, 27732), (3732, 20799), (4622, 16794), (5598, 13866), (6933, 11196), (8397, 9244)]