86925410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 186157440

約数和(自身を除く): 99232030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 445, 683, 715, 890, 979, 1157, 1366, 1430, 1958, 2314, 3415, 4895, 5785, 6830, 7513, 8879, 9790, 11570, 12727, 15026, 17758, 25454, 37565, 44395, 60787, 63635, 75130, 88790, 97669, 121574, 127270, 195338, 303935, 488345, 607870, 668657, 790231, 976690, 1337314, 1580462, 3343285, 3951155, 6686570, 7902310, 8692541, 17385082, 43462705, 86925410]

約数ペア:

[(1, 86925410), (2, 43462705), (5, 17385082), (10, 8692541), (11, 7902310), (13, 6686570), (22, 3951155), (26, 3343285), (55, 1580462), (65, 1337314), (89, 976690), (110, 790231), (130, 668657), (143, 607870), (178, 488345), (286, 303935), (445, 195338), (683, 127270), (715, 121574), (890, 97669), (979, 88790), (1157, 75130), (1366, 63635), (1430, 60787), (1958, 44395), (2314, 37565), (3415, 25454), (4895, 17758), (5785, 15026), (6830, 12727), (7513, 11570), (8879, 9790)]