77126168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 175392000

約数和(自身を除く): 98265832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 173, 266, 346, 419, 532, 692, 838, 1064, 1211, 1384, 1676, 2422, 2933, 3287, 3352, 4844, 5866, 6574, 7961, 9688, 11732, 13148, 15922, 23009, 23464, 26296, 31844, 46018, 55727, 63688, 72487, 92036, 111454, 144974, 184072, 222908, 289948, 445816, 507409, 579896, 1014818, 1377253, 2029636, 2754506, 4059272, 5509012, 9640771, 11018024, 19281542, 38563084, 77126168]

約数ペア:

[(1, 77126168), (2, 38563084), (4, 19281542), (7, 11018024), (8, 9640771), (14, 5509012), (19, 4059272), (28, 2754506), (38, 2029636), (56, 1377253), (76, 1014818), (133, 579896), (152, 507409), (173, 445816), (266, 289948), (346, 222908), (419, 184072), (532, 144974), (692, 111454), (838, 92036), (1064, 72487), (1211, 63688), (1384, 55727), (1676, 46018), (2422, 31844), (2933, 26296), (3287, 23464), (3352, 23009), (4844, 15922), (5866, 13148), (6574, 11732), (7961, 9688)]