88613378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 161187840

約数和(自身を除く): 72574462

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2489, 2543, 4978, 5086, 17423, 17801, 34846, 35602, 48317, 96634, 333133, 338219, 666266, 676438, 2331931, 4663862, 6329527, 12659054, 44306689, 88613378]

約数ペア:

[(1, 88613378), (2, 44306689), (7, 12659054), (14, 6329527), (19, 4663862), (38, 2331931), (131, 676438), (133, 666266), (262, 338219), (266, 333133), (917, 96634), (1834, 48317), (2489, 35602), (2543, 34846), (4978, 17801), (5086, 17423)]