64571892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6353}}^1$

素因数の和:6389

約数の個数: 72

約数和(自身を含む): 189298368

約数和(自身を除く): 124726476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6353, 10164, 12706, 19059, 25412, 38118, 44471, 69883, 76236, 88942, 133413, 139766, 177884, 209649, 266826, 279532, 419298, 489181, 533652, 768713, 838596, 978362, 1467543, 1537426, 1956724, 2306139, 2935086, 3074852, 4612278, 5380991, 5870172, 9224556, 10761982, 16142973, 21523964, 32285946, 64571892]

約数ペア:

[(1, 64571892), (2, 32285946), (3, 21523964), (4, 16142973), (6, 10761982), (7, 9224556), (11, 5870172), (12, 5380991), (14, 4612278), (21, 3074852), (22, 2935086), (28, 2306139), (33, 1956724), (42, 1537426), (44, 1467543), (66, 978362), (77, 838596), (84, 768713), (121, 533652), (132, 489181), (154, 419298), (231, 279532), (242, 266826), (308, 209649), (363, 177884), (462, 139766), (484, 133413), (726, 88942), (847, 76236), (924, 69883), (1452, 44471), (1694, 38118), (2541, 25412), (3388, 19059), (5082, 12706), (6353, 10164)]