84151870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4137

約数の個数: 48

約数和(自身を含む): 176332464

約数和(自身を除く): 92180594

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4091, 4114, 8182, 10285, 20455, 20570, 40910, 45001, 69547, 90002, 139094, 225005, 347735, 450010, 495011, 695470, 765017, 990022, 1530034, 2475055, 3825085, 4950110, 7650170, 8415187, 16830374, 42075935, 84151870]

約数ペア:

[(1, 84151870), (2, 42075935), (5, 16830374), (10, 8415187), (11, 7650170), (17, 4950110), (22, 3825085), (34, 2475055), (55, 1530034), (85, 990022), (110, 765017), (121, 695470), (170, 495011), (187, 450010), (242, 347735), (374, 225005), (605, 139094), (935, 90002), (1210, 69547), (1870, 45001), (2057, 40910), (4091, 20570), (4114, 20455), (8182, 10285)]