61311336

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 159969600

約数和(自身を除く): 98658264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 137, 174, 232, 274, 348, 411, 548, 643, 696, 822, 1096, 1286, 1644, 1929, 2572, 3288, 3858, 3973, 5144, 7716, 7946, 11919, 15432, 15892, 18647, 23838, 31784, 37294, 47676, 55941, 74588, 88091, 95352, 111882, 149176, 176182, 223764, 264273, 352364, 447528, 528546, 704728, 1057092, 2114184, 2554639, 5109278, 7663917, 10218556, 15327834, 20437112, 30655668, 61311336]

約数ペア:

[(1, 61311336), (2, 30655668), (3, 20437112), (4, 15327834), (6, 10218556), (8, 7663917), (12, 5109278), (24, 2554639), (29, 2114184), (58, 1057092), (87, 704728), (116, 528546), (137, 447528), (174, 352364), (232, 264273), (274, 223764), (348, 176182), (411, 149176), (548, 111882), (643, 95352), (696, 88091), (822, 74588), (1096, 55941), (1286, 47676), (1644, 37294), (1929, 31784), (2572, 23838), (3288, 18647), (3858, 15892), (3973, 15432), (5144, 11919), (7716, 7946)]