73987095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 74067945

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 67, 91, 105, 195, 201, 273, 335, 455, 469, 809, 871, 1005, 1365, 1407, 2345, 2427, 2613, 4045, 4355, 5663, 6097, 7035, 10517, 12135, 13065, 16989, 18291, 28315, 30485, 31551, 52585, 54203, 73619, 84945, 91455, 157755, 162609, 220857, 271015, 368095, 379421, 704639, 813045, 1104285, 1138263, 1897105, 2113917, 3523195, 4932473, 5691315, 10569585, 14797419, 24662365, 73987095]

約数ペア:

[(1, 73987095), (3, 24662365), (5, 14797419), (7, 10569585), (13, 5691315), (15, 4932473), (21, 3523195), (35, 2113917), (39, 1897105), (65, 1138263), (67, 1104285), (91, 813045), (105, 704639), (195, 379421), (201, 368095), (273, 271015), (335, 220857), (455, 162609), (469, 157755), (809, 91455), (871, 84945), (1005, 73619), (1365, 54203), (1407, 52585), (2345, 31551), (2427, 30485), (2613, 28315), (4045, 18291), (4355, 16989), (5663, 13065), (6097, 12135), (7035, 10517)]