70789068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{280909}}^1$

素因数の和:280926

約数の個数: 36

約数和(自身を含む): 204502480

約数和(自身を除く): 133713412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 280909, 561818, 842727, 1123636, 1685454, 1966363, 2528181, 3370908, 3932726, 5056362, 5899089, 7865452, 10112724, 11798178, 17697267, 23596356, 35394534, 70789068]

約数ペア:

[(1, 70789068), (2, 35394534), (3, 23596356), (4, 17697267), (6, 11798178), (7, 10112724), (9, 7865452), (12, 5899089), (14, 5056362), (18, 3932726), (21, 3370908), (28, 2528181), (36, 1966363), (42, 1685454), (63, 1123636), (84, 842727), (126, 561818), (252, 280909)]