78612992

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2968

約数の個数: 40

約数和(自身を含む): 160091316

約数和(自身を除く): 81478324

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 2897, 3392, 5794, 6784, 11588, 13568, 23176, 27136, 46352, 92704, 153541, 185408, 307082, 370816, 614164, 741632, 1228328, 1483264, 2456656, 4913312, 9826624, 19653248, 39306496, 78612992]

約数ペア:

[(1, 78612992), (2, 39306496), (4, 19653248), (8, 9826624), (16, 4913312), (32, 2456656), (53, 1483264), (64, 1228328), (106, 741632), (128, 614164), (212, 370816), (256, 307082), (424, 185408), (512, 153541), (848, 92704), (1696, 46352), (2897, 27136), (3392, 23176), (5794, 13568), (6784, 11588)]