78347628

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 217324800

約数和(自身を除く): 138977172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 139, 153, 204, 278, 306, 307, 417, 459, 556, 612, 614, 834, 918, 921, 1228, 1251, 1668, 1836, 1842, 2363, 2502, 2763, 3684, 3753, 4726, 5004, 5219, 5526, 7089, 7506, 8289, 9452, 10438, 11052, 14178, 15012, 15657, 16578, 20876, 21267, 28356, 31314, 33156, 42534, 42673, 46971, 62628, 63801, 85068, 85346, 93942, 127602, 128019, 140913, 170692, 187884, 255204, 256038, 281826, 384057, 512076, 563652, 725441, 768114, 1152171, 1450882, 1536228, 2176323, 2304342, 2901764, 4352646, 4608684, 6528969, 8705292, 13057938, 19586907, 26115876, 39173814, 78347628]

約数ペア:

[(1, 78347628), (2, 39173814), (3, 26115876), (4, 19586907), (6, 13057938), (9, 8705292), (12, 6528969), (17, 4608684), (18, 4352646), (27, 2901764), (34, 2304342), (36, 2176323), (51, 1536228), (54, 1450882), (68, 1152171), (102, 768114), (108, 725441), (139, 563652), (153, 512076), (204, 384057), (278, 281826), (306, 256038), (307, 255204), (417, 187884), (459, 170692), (556, 140913), (612, 128019), (614, 127602), (834, 93942), (918, 85346), (921, 85068), (1228, 63801), (1251, 62628), (1668, 46971), (1836, 42673), (1842, 42534), (2363, 33156), (2502, 31314), (2763, 28356), (3684, 21267), (3753, 20876), (4726, 16578), (5004, 15657), (5219, 15012), (5526, 14178), (7089, 11052), (7506, 10438), (8289, 9452)]