79435616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 169301664

約数和(自身を除く): 89866048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 743, 1028, 1486, 2056, 2972, 3341, 4112, 5944, 6682, 8224, 9659, 11888, 13364, 19318, 23776, 26728, 38636, 53456, 77272, 106912, 154544, 190951, 309088, 381902, 763804, 1527608, 2482363, 3055216, 4964726, 6110432, 9929452, 19858904, 39717808, 79435616]

約数ペア:

[(1, 79435616), (2, 39717808), (4, 19858904), (8, 9929452), (13, 6110432), (16, 4964726), (26, 3055216), (32, 2482363), (52, 1527608), (104, 763804), (208, 381902), (257, 309088), (416, 190951), (514, 154544), (743, 106912), (1028, 77272), (1486, 53456), (2056, 38636), (2972, 26728), (3341, 23776), (4112, 19318), (5944, 13364), (6682, 11888), (8224, 9659)]