77804792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24133}}^1$

素因数の和:24183

約数の個数: 32

約数和(自身を含む): 162180480

約数和(自身を除く): 84375688

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 24133, 48266, 96532, 193064, 313729, 627458, 748123, 1254916, 1496246, 2509832, 2992492, 5984984, 9725599, 19451198, 38902396, 77804792]

約数ペア:

[(1, 77804792), (2, 38902396), (4, 19451198), (8, 9725599), (13, 5984984), (26, 2992492), (31, 2509832), (52, 1496246), (62, 1254916), (104, 748123), (124, 627458), (248, 313729), (403, 193064), (806, 96532), (1612, 48266), (3224, 24133)]