87396099

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 61903101

約数列:

[1, 3, 7, 17, 21, 31, 51, 53, 93, 119, 149, 159, 217, 357, 371, 447, 527, 651, 901, 1043, 1113, 1581, 1643, 2533, 2703, 3129, 3689, 4619, 4929, 6307, 7599, 7897, 11067, 11501, 13857, 17731, 18921, 23691, 27931, 32333, 34503, 53193, 55279, 78523, 83793, 96999, 134249, 165837, 195517, 235569, 244807, 402747, 549661, 586551, 734421, 939743, 1648983, 1713649, 2819229, 4161719, 5140947, 12485157, 29132033, 87396099]

約数ペア:

[(1, 87396099), (3, 29132033), (7, 12485157), (17, 5140947), (21, 4161719), (31, 2819229), (51, 1713649), (53, 1648983), (93, 939743), (119, 734421), (149, 586551), (159, 549661), (217, 402747), (357, 244807), (371, 235569), (447, 195517), (527, 165837), (651, 134249), (901, 96999), (1043, 83793), (1113, 78523), (1581, 55279), (1643, 53193), (2533, 34503), (2703, 32333), (3129, 27931), (3689, 23691), (4619, 18921), (4929, 17731), (6307, 13857), (7599, 11501), (7897, 11067)]