65604910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 78095570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 107, 133, 190, 214, 266, 461, 535, 665, 749, 922, 1070, 1330, 1498, 2033, 2305, 3227, 3745, 4066, 4610, 6454, 7490, 8759, 10165, 14231, 16135, 17518, 20330, 28462, 32270, 43795, 49327, 61313, 71155, 87590, 98654, 122626, 142310, 246635, 306565, 345289, 493270, 613130, 690578, 937213, 1726445, 1874426, 3452890, 4686065, 6560491, 9372130, 13120982, 32802455, 65604910]

約数ペア:

[(1, 65604910), (2, 32802455), (5, 13120982), (7, 9372130), (10, 6560491), (14, 4686065), (19, 3452890), (35, 1874426), (38, 1726445), (70, 937213), (95, 690578), (107, 613130), (133, 493270), (190, 345289), (214, 306565), (266, 246635), (461, 142310), (535, 122626), (665, 98654), (749, 87590), (922, 71155), (1070, 61313), (1330, 49327), (1498, 43795), (2033, 32270), (2305, 28462), (3227, 20330), (3745, 17518), (4066, 16135), (4610, 14231), (6454, 10165), (7490, 8759)]