88155396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 255650304

約数和(自身を除く): 167494908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 991, 1059, 1412, 1982, 2118, 2471, 2973, 3177, 3964, 4236, 4942, 5946, 6354, 6937, 7413, 8919, 9884, 11892, 12708, 13874, 14826, 17838, 20811, 22239, 27748, 29652, 35676, 41622, 44478, 62433, 83244, 88956, 124866, 249732, 349823, 699646, 1049469, 1399292, 2098938, 2448761, 3148407, 4197876, 4897522, 6296814, 7346283, 9795044, 12593628, 14692566, 22038849, 29385132, 44077698, 88155396]

約数ペア:

[(1, 88155396), (2, 44077698), (3, 29385132), (4, 22038849), (6, 14692566), (7, 12593628), (9, 9795044), (12, 7346283), (14, 6296814), (18, 4897522), (21, 4197876), (28, 3148407), (36, 2448761), (42, 2098938), (63, 1399292), (84, 1049469), (126, 699646), (252, 349823), (353, 249732), (706, 124866), (991, 88956), (1059, 83244), (1412, 62433), (1982, 44478), (2118, 41622), (2471, 35676), (2973, 29652), (3177, 27748), (3964, 22239), (4236, 20811), (4942, 17838), (5946, 14826), (6354, 13874), (6937, 12708), (7413, 11892), (8919, 9884)]