80736018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8929}}^1$

素因数の和:9082

約数の個数: 32

約数和(自身を含む): 177456960

約数和(自身を除く): 96720942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 8929, 9042, 17858, 26787, 53574, 98219, 196438, 294657, 589314, 1223273, 2446546, 3669819, 7339638, 13456003, 26912006, 40368009, 80736018]

約数ペア:

[(1, 80736018), (2, 40368009), (3, 26912006), (6, 13456003), (11, 7339638), (22, 3669819), (33, 2446546), (66, 1223273), (137, 589314), (274, 294657), (411, 196438), (822, 98219), (1507, 53574), (3014, 26787), (4521, 17858), (8929, 9042)]