78304884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30071}}^1$

素因数の和:30116

約数の個数: 48

約数和(自身を含む): 215556096

約数和(自身を除く): 137251212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30071, 60142, 90213, 120284, 180426, 210497, 360852, 420994, 631491, 841988, 932201, 1262982, 1864402, 2525964, 2796603, 3728804, 5593206, 6525407, 11186412, 13050814, 19576221, 26101628, 39152442, 78304884]

約数ペア:

[(1, 78304884), (2, 39152442), (3, 26101628), (4, 19576221), (6, 13050814), (7, 11186412), (12, 6525407), (14, 5593206), (21, 3728804), (28, 2796603), (31, 2525964), (42, 1864402), (62, 1262982), (84, 932201), (93, 841988), (124, 631491), (186, 420994), (217, 360852), (372, 210497), (434, 180426), (651, 120284), (868, 90213), (1302, 60142), (2604, 30071)]