73842010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18143}}^1$

素因数の和:18198

約数の個数: 32

約数和(自身を含む): 148925952

約数和(自身を除く): 75083942

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 18143, 36286, 90715, 181430, 199573, 399146, 671291, 997865, 1342582, 1995730, 3356455, 6712910, 7384201, 14768402, 36921005, 73842010]

約数ペア:

[(1, 73842010), (2, 36921005), (5, 14768402), (10, 7384201), (11, 6712910), (22, 3356455), (37, 1995730), (55, 1342582), (74, 997865), (110, 671291), (185, 399146), (370, 199573), (407, 181430), (814, 90715), (2035, 36286), (4070, 18143)]