61136528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{201107}}^1$

素因数の和:201134

約数の個数: 20

約数和(自身を含む): 124686960

約数和(自身を除く): 63550432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 201107, 402214, 804428, 1608856, 3217712, 3821033, 7642066, 15284132, 30568264, 61136528]

約数ペア:

[(1, 61136528), (2, 30568264), (4, 15284132), (8, 7642066), (16, 3821033), (19, 3217712), (38, 1608856), (76, 804428), (152, 402214), (304, 201107)]