31842384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 95077248

約数和(自身を除く): 63234864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 977, 1164, 1358, 1552, 1954, 2037, 2328, 2716, 2931, 3908, 4074, 4656, 5432, 5862, 6839, 7816, 8148, 10864, 11724, 13678, 15632, 16296, 20517, 23448, 27356, 32592, 41034, 46896, 54712, 82068, 94769, 109424, 164136, 189538, 284307, 328272, 379076, 568614, 663383, 758152, 1137228, 1326766, 1516304, 1990149, 2274456, 2653532, 3980298, 4548912, 5307064, 7960596, 10614128, 15921192, 31842384]

約数ペア:

[(1, 31842384), (2, 15921192), (3, 10614128), (4, 7960596), (6, 5307064), (7, 4548912), (8, 3980298), (12, 2653532), (14, 2274456), (16, 1990149), (21, 1516304), (24, 1326766), (28, 1137228), (42, 758152), (48, 663383), (56, 568614), (84, 379076), (97, 328272), (112, 284307), (168, 189538), (194, 164136), (291, 109424), (336, 94769), (388, 82068), (582, 54712), (679, 46896), (776, 41034), (977, 32592), (1164, 27356), (1358, 23448), (1552, 20517), (1954, 16296), (2037, 15632), (2328, 13678), (2716, 11724), (2931, 10864), (3908, 8148), (4074, 7816), (4656, 6839), (5432, 5862)]