71853804

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20161}}^1$

素因数の和:20188

約数の個数: 60

約数和(自身を含む): 204926568

約数和(自身を除く): 133072764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 20161, 40322, 60483, 80644, 120966, 181449, 221771, 241932, 362898, 443542, 544347, 665313, 725796, 887084, 1088694, 1330626, 1633041, 1995939, 2177388, 2661252, 3266082, 3991878, 5987817, 6532164, 7983756, 11975634, 17963451, 23951268, 35926902, 71853804]

約数ペア:

[(1, 71853804), (2, 35926902), (3, 23951268), (4, 17963451), (6, 11975634), (9, 7983756), (11, 6532164), (12, 5987817), (18, 3991878), (22, 3266082), (27, 2661252), (33, 2177388), (36, 1995939), (44, 1633041), (54, 1330626), (66, 1088694), (81, 887084), (99, 725796), (108, 665313), (132, 544347), (162, 443542), (198, 362898), (297, 241932), (324, 221771), (396, 181449), (594, 120966), (891, 80644), (1188, 60483), (1782, 40322), (3564, 20161)]