72299392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51349}}^1$

素因数の和:51374

約数の個数: 32

約数和(自身を含む): 157131000

約数和(自身を除く): 84831608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51349, 102698, 205396, 410792, 564839, 821584, 1129678, 1643168, 2259356, 3286336, 4518712, 6572672, 9037424, 18074848, 36149696, 72299392]

約数ペア:

[(1, 72299392), (2, 36149696), (4, 18074848), (8, 9037424), (11, 6572672), (16, 4518712), (22, 3286336), (32, 2259356), (44, 1643168), (64, 1129678), (88, 821584), (128, 564839), (176, 410792), (352, 205396), (704, 102698), (1408, 51349)]