85847168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3253

約数の個数: 64

約数和(自身を含む): 196452000

約数和(自身を除く): 110604832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3209, 3344, 6418, 6688, 12836, 13376, 25672, 26752, 35299, 51344, 60971, 70598, 102688, 121942, 141196, 205376, 243884, 282392, 410752, 487768, 564784, 670681, 975536, 1129568, 1341362, 1951072, 2259136, 2682724, 3902144, 4518272, 5365448, 7804288, 10730896, 21461792, 42923584, 85847168]

約数ペア:

[(1, 85847168), (2, 42923584), (4, 21461792), (8, 10730896), (11, 7804288), (16, 5365448), (19, 4518272), (22, 3902144), (32, 2682724), (38, 2259136), (44, 1951072), (64, 1341362), (76, 1129568), (88, 975536), (128, 670681), (152, 564784), (176, 487768), (209, 410752), (304, 282392), (352, 243884), (418, 205376), (608, 141196), (704, 121942), (836, 102688), (1216, 70598), (1408, 60971), (1672, 51344), (2432, 35299), (3209, 26752), (3344, 25672), (6418, 13376), (6688, 12836)]