77189742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 201844656

約数和(自身を除く): 124654914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 1697, 2166, 2394, 2527, 3249, 3394, 5054, 5091, 6498, 7581, 10182, 11879, 15162, 15273, 22743, 23758, 30546, 32243, 35637, 45486, 64486, 71274, 96729, 106911, 193458, 213822, 225701, 290187, 451402, 580374, 612617, 677103, 1225234, 1354206, 1837851, 2031309, 3675702, 4062618, 4288319, 5513553, 8576638, 11027106, 12864957, 25729914, 38594871, 77189742]

約数ペア:

[(1, 77189742), (2, 38594871), (3, 25729914), (6, 12864957), (7, 11027106), (9, 8576638), (14, 5513553), (18, 4288319), (19, 4062618), (21, 3675702), (38, 2031309), (42, 1837851), (57, 1354206), (63, 1225234), (114, 677103), (126, 612617), (133, 580374), (171, 451402), (266, 290187), (342, 225701), (361, 213822), (399, 193458), (722, 106911), (798, 96729), (1083, 71274), (1197, 64486), (1697, 45486), (2166, 35637), (2394, 32243), (2527, 30546), (3249, 23758), (3394, 22743), (5054, 15273), (5091, 15162), (6498, 11879), (7581, 10182)]