66408032

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 134164800

約数和(自身を除く): 67756768

約数列:

[1, 2, 4, 8, 16, 32, 79, 109, 158, 218, 241, 316, 436, 482, 632, 872, 964, 1264, 1744, 1928, 2528, 3488, 3856, 7712, 8611, 17222, 19039, 26269, 34444, 38078, 52538, 68888, 76156, 105076, 137776, 152312, 210152, 275552, 304624, 420304, 609248, 840608, 2075251, 4150502, 8301004, 16602008, 33204016, 66408032]

約数ペア:

[(1, 66408032), (2, 33204016), (4, 16602008), (8, 8301004), (16, 4150502), (32, 2075251), (79, 840608), (109, 609248), (158, 420304), (218, 304624), (241, 275552), (316, 210152), (436, 152312), (482, 137776), (632, 105076), (872, 76156), (964, 68888), (1264, 52538), (1744, 38078), (1928, 34444), (2528, 26269), (3488, 19039), (3856, 17222), (7712, 8611)]