77444808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{460981}}^1$

素因数の和:460997

約数の個数: 32

約数和(自身を含む): 221271360

約数和(自身を除く): 143826552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 460981, 921962, 1382943, 1843924, 2765886, 3226867, 3687848, 5531772, 6453734, 9680601, 11063544, 12907468, 19361202, 25814936, 38722404, 77444808]

約数ペア:

[(1, 77444808), (2, 38722404), (3, 25814936), (4, 19361202), (6, 12907468), (7, 11063544), (8, 9680601), (12, 6453734), (14, 5531772), (21, 3687848), (24, 3226867), (28, 2765886), (42, 1843924), (56, 1382943), (84, 921962), (168, 460981)]