75136490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52543}}^1$

素因数の和:52574

約数の個数: 32

約数和(自身を含む): 158893056

約数和(自身を除く): 83756566

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 52543, 105086, 262715, 525430, 577973, 683059, 1155946, 1366118, 2889865, 3415295, 5779730, 6830590, 7513649, 15027298, 37568245, 75136490]

約数ペア:

[(1, 75136490), (2, 37568245), (5, 15027298), (10, 7513649), (11, 6830590), (13, 5779730), (22, 3415295), (26, 2889865), (55, 1366118), (65, 1155946), (110, 683059), (130, 577973), (143, 525430), (286, 262715), (715, 105086), (1430, 52543)]