76289290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9007}}^1$

素因数の和:9043

約数の個数: 48

約数和(自身を含む): 172521216

約数和(自身を除く): 96231926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 9007, 18014, 45035, 63049, 90070, 99077, 126098, 198154, 315245, 495385, 630490, 693539, 990770, 1089847, 1387078, 2179694, 3467695, 5449235, 6935390, 7628929, 10898470, 15257858, 38144645, 76289290]

約数ペア:

[(1, 76289290), (2, 38144645), (5, 15257858), (7, 10898470), (10, 7628929), (11, 6935390), (14, 5449235), (22, 3467695), (35, 2179694), (55, 1387078), (70, 1089847), (77, 990770), (110, 693539), (121, 630490), (154, 495385), (242, 315245), (385, 198154), (605, 126098), (770, 99077), (847, 90070), (1210, 63049), (1694, 45035), (4235, 18014), (8470, 9007)]