84989142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 217420800

約数和(自身を除く): 132431658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 1489, 2114, 2718, 2978, 3171, 4077, 4467, 6342, 8154, 8934, 9513, 10423, 13401, 19026, 20846, 26802, 28539, 31269, 40203, 57078, 62538, 80406, 93807, 187614, 224839, 281421, 449678, 562842, 674517, 1349034, 1573873, 2023551, 3147746, 4047102, 4721619, 6070653, 9443238, 12141306, 14164857, 28329714, 42494571, 84989142]

約数ペア:

[(1, 84989142), (2, 42494571), (3, 28329714), (6, 14164857), (7, 12141306), (9, 9443238), (14, 6070653), (18, 4721619), (21, 4047102), (27, 3147746), (42, 2023551), (54, 1573873), (63, 1349034), (126, 674517), (151, 562842), (189, 449678), (302, 281421), (378, 224839), (453, 187614), (906, 93807), (1057, 80406), (1359, 62538), (1489, 57078), (2114, 40203), (2718, 31269), (2978, 28539), (3171, 26802), (4077, 20846), (4467, 19026), (6342, 13401), (8154, 10423), (8934, 9513)]