69372296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 86147704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 89, 124, 178, 217, 248, 356, 434, 449, 623, 712, 868, 898, 1246, 1736, 1796, 2492, 2759, 3143, 3592, 4984, 5518, 6286, 11036, 12572, 13919, 19313, 22072, 25144, 27838, 38626, 39961, 55676, 77252, 79922, 97433, 111352, 154504, 159844, 194866, 279727, 319688, 389732, 559454, 779464, 1118908, 1238791, 2237816, 2477582, 4955164, 8671537, 9910328, 17343074, 34686148, 69372296]

約数ペア:

[(1, 69372296), (2, 34686148), (4, 17343074), (7, 9910328), (8, 8671537), (14, 4955164), (28, 2477582), (31, 2237816), (56, 1238791), (62, 1118908), (89, 779464), (124, 559454), (178, 389732), (217, 319688), (248, 279727), (356, 194866), (434, 159844), (449, 154504), (623, 111352), (712, 97433), (868, 79922), (898, 77252), (1246, 55676), (1736, 39961), (1796, 38626), (2492, 27838), (2759, 25144), (3143, 22072), (3592, 19313), (4984, 13919), (5518, 12572), (6286, 11036)]