61221468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 181278720

約数和(自身を除く): 120057252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1123, 1239, 1298, 1652, 1947, 2246, 2478, 2596, 3369, 3894, 4492, 4543, 4956, 6738, 7788, 7861, 9086, 12353, 13476, 13629, 15722, 18172, 23583, 24706, 27258, 31444, 37059, 47166, 49412, 54516, 66257, 74118, 86471, 94332, 132514, 148236, 172942, 198771, 259413, 265028, 345884, 397542, 463799, 518826, 728827, 795084, 927598, 1037652, 1391397, 1457654, 1855196, 2186481, 2782794, 2915308, 4372962, 5101789, 5565588, 8745924, 10203578, 15305367, 20407156, 30610734, 61221468]

約数ペア:

[(1, 61221468), (2, 30610734), (3, 20407156), (4, 15305367), (6, 10203578), (7, 8745924), (11, 5565588), (12, 5101789), (14, 4372962), (21, 2915308), (22, 2782794), (28, 2186481), (33, 1855196), (42, 1457654), (44, 1391397), (59, 1037652), (66, 927598), (77, 795084), (84, 728827), (118, 518826), (132, 463799), (154, 397542), (177, 345884), (231, 265028), (236, 259413), (308, 198771), (354, 172942), (413, 148236), (462, 132514), (649, 94332), (708, 86471), (826, 74118), (924, 66257), (1123, 54516), (1239, 49412), (1298, 47166), (1652, 37059), (1947, 31444), (2246, 27258), (2478, 24706), (2596, 23583), (3369, 18172), (3894, 15722), (4492, 13629), (4543, 13476), (4956, 12353), (6738, 9086), (7788, 7861)]