77431704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{460903}}^1$

素因数の和:460919

約数の個数: 32

約数和(自身を含む): 221233920

約数和(自身を除く): 143802216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 460903, 921806, 1382709, 1843612, 2765418, 3226321, 3687224, 5530836, 6452642, 9678963, 11061672, 12905284, 19357926, 25810568, 38715852, 77431704]

約数ペア:

[(1, 77431704), (2, 38715852), (3, 25810568), (4, 19357926), (6, 12905284), (7, 11061672), (8, 9678963), (12, 6452642), (14, 5530836), (21, 3687224), (24, 3226321), (28, 2765418), (42, 1843612), (56, 1382709), (84, 921806), (168, 460903)]