61259648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25222

約数の個数: 32

約数和(自身を含む): 128469000

約数和(自身を除く): 67209352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 25189, 50378, 100756, 201512, 403024, 478591, 806048, 957182, 1612096, 1914364, 3224192, 3828728, 7657456, 15314912, 30629824, 61259648]

約数ペア:

[(1, 61259648), (2, 30629824), (4, 15314912), (8, 7657456), (16, 3828728), (19, 3224192), (32, 1914364), (38, 1612096), (64, 957182), (76, 806048), (128, 478591), (152, 403024), (304, 201512), (608, 100756), (1216, 50378), (2432, 25189)]