84579732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 220559976

約数和(自身を除く): 135980244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 97, 106, 159, 194, 212, 291, 318, 388, 457, 477, 582, 636, 873, 914, 954, 1164, 1371, 1746, 1828, 1908, 2742, 3492, 4113, 5141, 5484, 8226, 10282, 15423, 16452, 20564, 24221, 30846, 44329, 46269, 48442, 61692, 72663, 88658, 92538, 96884, 132987, 145326, 177316, 185076, 217989, 265974, 290652, 398961, 435978, 531948, 797922, 871956, 1595844, 2349437, 4698874, 7048311, 9397748, 14096622, 21144933, 28193244, 42289866, 84579732]

約数ペア:

[(1, 84579732), (2, 42289866), (3, 28193244), (4, 21144933), (6, 14096622), (9, 9397748), (12, 7048311), (18, 4698874), (36, 2349437), (53, 1595844), (97, 871956), (106, 797922), (159, 531948), (194, 435978), (212, 398961), (291, 290652), (318, 265974), (388, 217989), (457, 185076), (477, 177316), (582, 145326), (636, 132987), (873, 96884), (914, 92538), (954, 88658), (1164, 72663), (1371, 61692), (1746, 48442), (1828, 46269), (1908, 44329), (2742, 30846), (3492, 24221), (4113, 20564), (5141, 16452), (5484, 15423), (8226, 10282)]