68744952

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6869}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 187551000

約数和(自身を除く): 118806048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 6869, 10008, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 123642, 164856, 247284, 494568, 954791, 1909582, 2864373, 3819164, 5728746, 7638328, 8593119, 11457492, 17186238, 22914984, 34372476, 68744952]

約数ペア:

[(1, 68744952), (2, 34372476), (3, 22914984), (4, 17186238), (6, 11457492), (8, 8593119), (9, 7638328), (12, 5728746), (18, 3819164), (24, 2864373), (36, 1909582), (72, 954791), (139, 494568), (278, 247284), (417, 164856), (556, 123642), (834, 82428), (1112, 61821), (1251, 54952), (1668, 41214), (2502, 27476), (3336, 20607), (5004, 13738), (6869, 10008)]