88389730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 188915328

約数和(自身を除く): 100525598

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 226, 286, 547, 565, 715, 1094, 1130, 1243, 1430, 1469, 2486, 2735, 2938, 5470, 6017, 6215, 7111, 7345, 12034, 12430, 14222, 14690, 16159, 30085, 32318, 35555, 60170, 61811, 71110, 78221, 80795, 123622, 156442, 161590, 309055, 391105, 618110, 679921, 782210, 803543, 1359842, 1607086, 3399605, 4017715, 6799210, 8035430, 8838973, 17677946, 44194865, 88389730]

約数ペア:

[(1, 88389730), (2, 44194865), (5, 17677946), (10, 8838973), (11, 8035430), (13, 6799210), (22, 4017715), (26, 3399605), (55, 1607086), (65, 1359842), (110, 803543), (113, 782210), (130, 679921), (143, 618110), (226, 391105), (286, 309055), (547, 161590), (565, 156442), (715, 123622), (1094, 80795), (1130, 78221), (1243, 71110), (1430, 61811), (1469, 60170), (2486, 35555), (2735, 32318), (2938, 30085), (5470, 16159), (6017, 14690), (6215, 14222), (7111, 12430), (7345, 12034)]