87396912

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 254702448

約数和(自身を除く): 167305536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 113, 123, 131, 144, 164, 226, 246, 262, 328, 339, 369, 393, 452, 492, 524, 656, 678, 738, 786, 904, 984, 1017, 1048, 1179, 1356, 1476, 1572, 1808, 1968, 2034, 2096, 2358, 2712, 2952, 3144, 4068, 4633, 4716, 5371, 5424, 5904, 6288, 8136, 9266, 9432, 10742, 13899, 14803, 16113, 16272, 18532, 18864, 21484, 27798, 29606, 32226, 37064, 41697, 42968, 44409, 48339, 55596, 59212, 64452, 74128, 83394, 85936, 88818, 96678, 111192, 118424, 128904, 133227, 166788, 177636, 193356, 222384, 236848, 257808, 266454, 333576, 355272, 386712, 532908, 606923, 667152, 710544, 773424, 1065816, 1213846, 1820769, 2131632, 2427692, 3641538, 4855384, 5462307, 7283076, 9710768, 10924614, 14566152, 21849228, 29132304, 43698456, 87396912]

約数ペア:

[(1, 87396912), (2, 43698456), (3, 29132304), (4, 21849228), (6, 14566152), (8, 10924614), (9, 9710768), (12, 7283076), (16, 5462307), (18, 4855384), (24, 3641538), (36, 2427692), (41, 2131632), (48, 1820769), (72, 1213846), (82, 1065816), (113, 773424), (123, 710544), (131, 667152), (144, 606923), (164, 532908), (226, 386712), (246, 355272), (262, 333576), (328, 266454), (339, 257808), (369, 236848), (393, 222384), (452, 193356), (492, 177636), (524, 166788), (656, 133227), (678, 128904), (738, 118424), (786, 111192), (904, 96678), (984, 88818), (1017, 85936), (1048, 83394), (1179, 74128), (1356, 64452), (1476, 59212), (1572, 55596), (1808, 48339), (1968, 44409), (2034, 42968), (2096, 41697), (2358, 37064), (2712, 32226), (2952, 29606), (3144, 27798), (4068, 21484), (4633, 18864), (4716, 18532), (5371, 16272), (5424, 16113), (5904, 14803), (6288, 13899), (8136, 10742), (9266, 9432)]