80824936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 174528000

約数和(自身を除く): 93703064

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 646, 1009, 1054, 1178, 1292, 2018, 2108, 2356, 2584, 4036, 4216, 4712, 8072, 10013, 17153, 19171, 20026, 31279, 34306, 38342, 40052, 62558, 68612, 76684, 80104, 125116, 137224, 153368, 250232, 325907, 531743, 594301, 651814, 1063486, 1188602, 1303628, 2126972, 2377204, 2607256, 4253944, 4754408, 10103117, 20206234, 40412468, 80824936]

約数ペア:

[(1, 80824936), (2, 40412468), (4, 20206234), (8, 10103117), (17, 4754408), (19, 4253944), (31, 2607256), (34, 2377204), (38, 2126972), (62, 1303628), (68, 1188602), (76, 1063486), (124, 651814), (136, 594301), (152, 531743), (248, 325907), (323, 250232), (527, 153368), (589, 137224), (646, 125116), (1009, 80104), (1054, 76684), (1178, 68612), (1292, 62558), (2018, 40052), (2108, 38342), (2356, 34306), (2584, 31279), (4036, 20026), (4216, 19171), (4712, 17153), (8072, 10013)]