80223976

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7057}}^1$

素因数の和:7106

約数の個数: 48

約数和(自身を含む): 181037700

約数和(自身を除く): 100813724

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 7057, 11368, 14114, 28228, 49399, 56456, 98798, 197596, 204653, 345793, 395192, 409306, 691586, 818612, 1383172, 1432571, 1637224, 2766344, 2865142, 5730284, 10027997, 11460568, 20055994, 40111988, 80223976]

約数ペア:

[(1, 80223976), (2, 40111988), (4, 20055994), (7, 11460568), (8, 10027997), (14, 5730284), (28, 2865142), (29, 2766344), (49, 1637224), (56, 1432571), (58, 1383172), (98, 818612), (116, 691586), (196, 409306), (203, 395192), (232, 345793), (392, 204653), (406, 197596), (812, 98798), (1421, 56456), (1624, 49399), (2842, 28228), (5684, 14114), (7057, 11368)]