85875136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{70621}}^1$

素因数の和:70652

約数の個数: 28

約数和(自身を含む): 179379880

約数和(自身を除く): 93504744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 70621, 141242, 282484, 564968, 1129936, 1341799, 2259872, 2683598, 4519744, 5367196, 10734392, 21468784, 42937568, 85875136]

約数ペア:

[(1, 85875136), (2, 42937568), (4, 21468784), (8, 10734392), (16, 5367196), (19, 4519744), (32, 2683598), (38, 2259872), (64, 1341799), (76, 1129936), (152, 564968), (304, 282484), (608, 141242), (1216, 70621)]