64288056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 120780744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2753, 2919, 3336, 3892, 5506, 5838, 7784, 8259, 11012, 11676, 16518, 19271, 22024, 23352, 33036, 38542, 57813, 66072, 77084, 115626, 154168, 231252, 382667, 462504, 765334, 1148001, 1530668, 2296002, 2678669, 3061336, 4592004, 5357338, 8036007, 9184008, 10714676, 16072014, 21429352, 32144028, 64288056]

約数ペア:

[(1, 64288056), (2, 32144028), (3, 21429352), (4, 16072014), (6, 10714676), (7, 9184008), (8, 8036007), (12, 5357338), (14, 4592004), (21, 3061336), (24, 2678669), (28, 2296002), (42, 1530668), (56, 1148001), (84, 765334), (139, 462504), (168, 382667), (278, 231252), (417, 154168), (556, 115626), (834, 77084), (973, 66072), (1112, 57813), (1668, 38542), (1946, 33036), (2753, 23352), (2919, 22024), (3336, 19271), (3892, 16518), (5506, 11676), (5838, 11012), (7784, 8259)]