82573936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139483}}^1$

素因数の和:139528

約数の個数: 20

約数和(自身を含む): 164312152

約数和(自身を除く): 81738216

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 139483, 278966, 557932, 1115864, 2231728, 5160871, 10321742, 20643484, 41286968, 82573936]

約数ペア:

[(1, 82573936), (2, 41286968), (4, 20643484), (8, 10321742), (16, 5160871), (37, 2231728), (74, 1115864), (148, 557932), (296, 278966), (592, 139483)]