72693684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{288467}}^1$

素因数の和:288484

約数の個数: 36

約数和(自身を含む): 210004704

約数和(自身を除く): 137311020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 288467, 576934, 865401, 1153868, 1730802, 2019269, 2596203, 3461604, 4038538, 5192406, 6057807, 8077076, 10384812, 12115614, 18173421, 24231228, 36346842, 72693684]

約数ペア:

[(1, 72693684), (2, 36346842), (3, 24231228), (4, 18173421), (6, 12115614), (7, 10384812), (9, 8077076), (12, 6057807), (14, 5192406), (18, 4038538), (21, 3461604), (28, 2596203), (36, 2019269), (42, 1730802), (63, 1153868), (84, 865401), (126, 576934), (252, 288467)]