90417952072

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1170853}}^1$

素因数の和:1171070

約数の個数: 48

約数和(自身を含む): 198213873660

約数和(自身を除く): 107795921588

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 1379, 1576, 2758, 5516, 9653, 11032, 19306, 38612, 77224, 1170853, 2341706, 4683412, 8195971, 9366824, 16391942, 32783884, 57371797, 65567768, 114743594, 229487188, 230658041, 458974376, 461316082, 922632164, 1614606287, 1845264328, 3229212574, 6458425148, 11302244009, 12916850296, 22604488018, 45208976036, 90417952072]

約数ペア:

[(1, 90417952072), (2, 45208976036), (4, 22604488018), (7, 12916850296), (8, 11302244009), (14, 6458425148), (28, 3229212574), (49, 1845264328), (56, 1614606287), (98, 922632164), (196, 461316082), (197, 458974376), (392, 230658041), (394, 229487188), (788, 114743594), (1379, 65567768), (1576, 57371797), (2758, 32783884), (5516, 16391942), (9653, 9366824), (11032, 8195971), (19306, 4683412), (38612, 2341706), (77224, 1170853)]