67772523

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 118280960

約数和(自身を除く): 50508437

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 289, 357, 663, 859, 867, 1547, 2023, 2577, 3757, 4641, 6013, 6069, 11167, 11271, 14603, 18039, 26299, 33501, 43809, 78169, 78897, 102221, 189839, 234507, 248251, 306663, 569517, 744753, 1328873, 1737757, 3227263, 3986619, 5213271, 9681789, 22590841, 67772523]

約数ペア:

[(1, 67772523), (3, 22590841), (7, 9681789), (13, 5213271), (17, 3986619), (21, 3227263), (39, 1737757), (51, 1328873), (91, 744753), (119, 569517), (221, 306663), (273, 248251), (289, 234507), (357, 189839), (663, 102221), (859, 78897), (867, 78169), (1547, 43809), (2023, 33501), (2577, 26299), (3757, 18039), (4641, 14603), (6013, 11271), (6069, 11167)]