75304084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 145635840

約数和(自身を除く): 70331756

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 139, 257, 278, 514, 527, 556, 1028, 1054, 2108, 2363, 4309, 4369, 4726, 7967, 8618, 8738, 9452, 15934, 17236, 17476, 31868, 35723, 71446, 73253, 135439, 142892, 146506, 270878, 293012, 541756, 607291, 1107413, 1214582, 2214826, 2429164, 4429652, 18826021, 37652042, 75304084]

約数ペア:

[(1, 75304084), (2, 37652042), (4, 18826021), (17, 4429652), (31, 2429164), (34, 2214826), (62, 1214582), (68, 1107413), (124, 607291), (139, 541756), (257, 293012), (278, 270878), (514, 146506), (527, 142892), (556, 135439), (1028, 73253), (1054, 71446), (2108, 35723), (2363, 31868), (4309, 17476), (4369, 17236), (4726, 15934), (7967, 9452), (8618, 8738)]