69410686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 113477760

約数和(自身を除く): 44067074

約数列:

[1, 2, 19, 38, 43, 86, 107, 214, 397, 794, 817, 1634, 2033, 4066, 4601, 7543, 9202, 15086, 17071, 34142, 42479, 84958, 87419, 174838, 324349, 648698, 807101, 1614202, 1826597, 3653194, 34705343, 69410686]

約数ペア:

[(1, 69410686), (2, 34705343), (19, 3653194), (38, 1826597), (43, 1614202), (86, 807101), (107, 648698), (214, 324349), (397, 174838), (794, 87419), (817, 84958), (1634, 42479), (2033, 34142), (4066, 17071), (4601, 15086), (7543, 9202)]