72204544

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12302

約数の個数: 36

約数和(自身を含む): 150405696

約数和(自身を除く): 78201152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12263, 24526, 49052, 98104, 196208, 282049, 392416, 564098, 784832, 1128196, 1569664, 2256392, 3139328, 4512784, 9025568, 18051136, 36102272, 72204544]

約数ペア:

[(1, 72204544), (2, 36102272), (4, 18051136), (8, 9025568), (16, 4512784), (23, 3139328), (32, 2256392), (46, 1569664), (64, 1128196), (92, 784832), (128, 564098), (184, 392416), (256, 282049), (368, 196208), (736, 98104), (1472, 49052), (2944, 24526), (5888, 12263)]