77933936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211777}}^1$

素因数の和:211808

約数の個数: 20

約数和(自身を含む): 157562832

約数和(自身を除く): 79628896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 211777, 423554, 847108, 1694216, 3388432, 4870871, 9741742, 19483484, 38966968, 77933936]

約数ペア:

[(1, 77933936), (2, 38966968), (4, 19483484), (8, 9741742), (16, 4870871), (23, 3388432), (46, 1694216), (92, 847108), (184, 423554), (368, 211777)]