66546654

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 136023840

約数和(自身を除く): 69477186

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 822, 1109, 2218, 3327, 6654, 10001, 20002, 30003, 60006, 80957, 151933, 161914, 242871, 303866, 455799, 485742, 911598, 11091109, 22182218, 33273327, 66546654]

約数ペア:

[(1, 66546654), (2, 33273327), (3, 22182218), (6, 11091109), (73, 911598), (137, 485742), (146, 455799), (219, 303866), (274, 242871), (411, 161914), (438, 151933), (822, 80957), (1109, 60006), (2218, 30003), (3327, 20002), (6654, 10001)]