66611536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 131936000

約数和(自身を除く): 65324464

約数列:

[1, 2, 4, 8, 16, 79, 151, 158, 302, 316, 349, 604, 632, 698, 1208, 1264, 1396, 2416, 2792, 5584, 11929, 23858, 27571, 47716, 52699, 55142, 95432, 105398, 110284, 190864, 210796, 220568, 421592, 441136, 843184, 4163221, 8326442, 16652884, 33305768, 66611536]

約数ペア:

[(1, 66611536), (2, 33305768), (4, 16652884), (8, 8326442), (16, 4163221), (79, 843184), (151, 441136), (158, 421592), (302, 220568), (316, 210796), (349, 190864), (604, 110284), (632, 105398), (698, 95432), (1208, 55142), (1264, 52699), (1396, 47716), (2416, 27571), (2792, 23858), (5584, 11929)]