87499896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 152000904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 769, 862, 1293, 1538, 1724, 2307, 2586, 3076, 3448, 4614, 4741, 5172, 6152, 8459, 9228, 9482, 10344, 14223, 16918, 18456, 18964, 25377, 28446, 33836, 37928, 50754, 56892, 67672, 101508, 113784, 203016, 331439, 662878, 994317, 1325756, 1988634, 2651512, 3645829, 3977268, 7291658, 7954536, 10937487, 14583316, 21874974, 29166632, 43749948, 87499896]

約数ペア:

[(1, 87499896), (2, 43749948), (3, 29166632), (4, 21874974), (6, 14583316), (8, 10937487), (11, 7954536), (12, 7291658), (22, 3977268), (24, 3645829), (33, 2651512), (44, 1988634), (66, 1325756), (88, 994317), (132, 662878), (264, 331439), (431, 203016), (769, 113784), (862, 101508), (1293, 67672), (1538, 56892), (1724, 50754), (2307, 37928), (2586, 33836), (3076, 28446), (3448, 25377), (4614, 18964), (4741, 18456), (5172, 16918), (6152, 14223), (8459, 10344), (9228, 9482)]