71570530306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{3659}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 119128695840

約数和(自身を除く): 47558165534

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 617, 1234, 1441, 2882, 3659, 6787, 7318, 13574, 15851, 31702, 40249, 74657, 80498, 80827, 149314, 161654, 442739, 479329, 885478, 889097, 958658, 1778194, 2257603, 4515206, 5272619, 9780067, 10545238, 19560134, 24833633, 49667266, 57998809, 115997618, 273169963, 295745993, 546339926, 591491986, 3253205923, 6506411846, 35785265153, 71570530306]

約数ペア:

[(1, 71570530306), (2, 35785265153), (11, 6506411846), (22, 3253205923), (121, 591491986), (131, 546339926), (242, 295745993), (262, 273169963), (617, 115997618), (1234, 57998809), (1441, 49667266), (2882, 24833633), (3659, 19560134), (6787, 10545238), (7318, 9780067), (13574, 5272619), (15851, 4515206), (31702, 2257603), (40249, 1778194), (74657, 958658), (80498, 889097), (80827, 885478), (149314, 479329), (161654, 442739)]