76338920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 199670400

約数和(自身を除く): 123331480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 4621, 8260, 9242, 16520, 18484, 23105, 32347, 36968, 46210, 64694, 92420, 129388, 161735, 184840, 258776, 272639, 323470, 545278, 646940, 1090556, 1293880, 1363195, 1908473, 2181112, 2726390, 3816946, 5452780, 7633892, 9542365, 10905560, 15267784, 19084730, 38169460, 76338920]

約数ペア:

[(1, 76338920), (2, 38169460), (4, 19084730), (5, 15267784), (7, 10905560), (8, 9542365), (10, 7633892), (14, 5452780), (20, 3816946), (28, 2726390), (35, 2181112), (40, 1908473), (56, 1363195), (59, 1293880), (70, 1090556), (118, 646940), (140, 545278), (236, 323470), (280, 272639), (295, 258776), (413, 184840), (472, 161735), (590, 129388), (826, 92420), (1180, 64694), (1652, 46210), (2065, 36968), (2360, 32347), (3304, 23105), (4130, 18484), (4621, 16520), (8260, 9242)]