79636828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2273}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 147082320

約数和(自身を除く): 67445492

約数列:

[1, 2, 4, 19, 38, 76, 461, 922, 1844, 2273, 4546, 8759, 9092, 17518, 35036, 43187, 86374, 172748, 1047853, 2095706, 4191412, 19909207, 39818414, 79636828]

約数ペア:

[(1, 79636828), (2, 39818414), (4, 19909207), (19, 4191412), (38, 2095706), (76, 1047853), (461, 172748), (922, 86374), (1844, 43187), (2273, 35036), (4546, 17518), (8759, 9092)]