90907614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13613}}^1$

素因数の和:13681

約数の個数: 48

約数和(自身を含む): 229368672

約数和(自身を除く): 138461058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 13613, 27226, 40839, 81678, 95291, 122517, 190582, 245034, 285873, 571746, 721489, 857619, 1442978, 1715238, 2164467, 4328934, 5050423, 6493401, 10100846, 12986802, 15151269, 30302538, 45453807, 90907614]

約数ペア:

[(1, 90907614), (2, 45453807), (3, 30302538), (6, 15151269), (7, 12986802), (9, 10100846), (14, 6493401), (18, 5050423), (21, 4328934), (42, 2164467), (53, 1715238), (63, 1442978), (106, 857619), (126, 721489), (159, 571746), (318, 285873), (371, 245034), (477, 190582), (742, 122517), (954, 95291), (1113, 81678), (2226, 40839), (3339, 27226), (6678, 13613)]