67852629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 44579691

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 131, 171, 233, 247, 393, 699, 741, 1179, 1703, 2097, 2223, 2489, 3029, 4427, 5109, 7467, 9087, 13281, 15327, 22401, 27261, 30523, 32357, 39843, 57551, 91569, 97071, 172653, 274707, 291213, 396799, 517959, 579937, 1190397, 1739811, 3571191, 5219433, 7539181, 22617543, 67852629]

約数ペア:

[(1, 67852629), (3, 22617543), (9, 7539181), (13, 5219433), (19, 3571191), (39, 1739811), (57, 1190397), (117, 579937), (131, 517959), (171, 396799), (233, 291213), (247, 274707), (393, 172653), (699, 97071), (741, 91569), (1179, 57551), (1703, 39843), (2097, 32357), (2223, 30523), (2489, 27261), (3029, 22401), (4427, 15327), (5109, 13281), (7467, 9087)]