67853835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 72459765

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 105, 135, 177, 189, 295, 315, 413, 531, 885, 945, 1217, 1239, 1593, 2065, 2655, 3651, 3717, 6085, 6195, 7965, 8519, 10953, 11151, 18255, 18585, 25557, 32859, 42595, 54765, 55755, 71803, 76671, 127785, 164295, 215409, 230013, 359015, 383355, 502621, 646227, 1077045, 1150065, 1507863, 1938681, 2513105, 3231135, 4523589, 7539315, 9693405, 13570767, 22617945, 67853835]

約数ペア:

[(1, 67853835), (3, 22617945), (5, 13570767), (7, 9693405), (9, 7539315), (15, 4523589), (21, 3231135), (27, 2513105), (35, 1938681), (45, 1507863), (59, 1150065), (63, 1077045), (105, 646227), (135, 502621), (177, 383355), (189, 359015), (295, 230013), (315, 215409), (413, 164295), (531, 127785), (885, 76671), (945, 71803), (1217, 55755), (1239, 54765), (1593, 42595), (2065, 32859), (2655, 25557), (3651, 18585), (3717, 18255), (6085, 11151), (6195, 10953), (7965, 8519)]