77537808

素因数分解:

$2^4\times 3^2\times {\mathrm{538457}}^1$

素因数の和:538471

約数の個数: 30

約数和(自身を含む): 216998574

約数和(自身を除く): 139460766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 538457, 1076914, 1615371, 2153828, 3230742, 4307656, 4846113, 6461484, 8615312, 9692226, 12922968, 19384452, 25845936, 38768904, 77537808]

約数ペア:

[(1, 77537808), (2, 38768904), (3, 25845936), (4, 19384452), (6, 12922968), (8, 9692226), (9, 8615312), (12, 6461484), (16, 4846113), (18, 4307656), (24, 3230742), (36, 2153828), (48, 1615371), (72, 1076914), (144, 538457)]