82181888

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{3607}}^1$

素因数の和:3712

約数の個数: 36

約数和(自身を含む): 165931920

約数和(自身を除く): 83750032

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 3607, 5696, 7214, 11392, 14428, 22784, 28856, 57712, 115424, 230848, 321023, 461696, 642046, 923392, 1284092, 2568184, 5136368, 10272736, 20545472, 41090944, 82181888]

約数ペア:

[(1, 82181888), (2, 41090944), (4, 20545472), (8, 10272736), (16, 5136368), (32, 2568184), (64, 1284092), (89, 923392), (128, 642046), (178, 461696), (256, 321023), (356, 230848), (712, 115424), (1424, 57712), (2848, 28856), (3607, 22784), (5696, 14428), (7214, 11392)]