80975568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88789}}^1$

素因数の和:88819

約数の個数: 40

約数和(自身を含む): 220199200

約数和(自身を除く): 139223632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88789, 177578, 266367, 355156, 532734, 710312, 1065468, 1420624, 1686991, 2130936, 3373982, 4261872, 5060973, 6747964, 10121946, 13495928, 20243892, 26991856, 40487784, 80975568]

約数ペア:

[(1, 80975568), (2, 40487784), (3, 26991856), (4, 20243892), (6, 13495928), (8, 10121946), (12, 6747964), (16, 5060973), (19, 4261872), (24, 3373982), (38, 2130936), (48, 1686991), (57, 1420624), (76, 1065468), (114, 710312), (152, 532734), (228, 355156), (304, 266367), (456, 177578), (912, 88789)]