74558330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 171908352

約数和(自身を除く): 97350022

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2617, 2849, 4070, 5234, 5698, 13085, 14245, 18319, 26170, 28490, 28787, 36638, 57574, 91595, 96829, 143935, 183190, 193658, 201509, 287870, 403018, 484145, 677803, 968290, 1007545, 1065119, 1355606, 2015090, 2130238, 3389015, 5325595, 6778030, 7455833, 10651190, 14911666, 37279165, 74558330]

約数ペア:

[(1, 74558330), (2, 37279165), (5, 14911666), (7, 10651190), (10, 7455833), (11, 6778030), (14, 5325595), (22, 3389015), (35, 2130238), (37, 2015090), (55, 1355606), (70, 1065119), (74, 1007545), (77, 968290), (110, 677803), (154, 484145), (185, 403018), (259, 287870), (370, 201509), (385, 193658), (407, 183190), (518, 143935), (770, 96829), (814, 91595), (1295, 57574), (2035, 36638), (2590, 28787), (2617, 28490), (2849, 26170), (4070, 18319), (5234, 14245), (5698, 13085)]